Survey of Satisfaction with College Facilities
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 Category: College
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 Assignment 1
 1. Plan for aggregation of Primary informations and secondary informations
 2. Show the study methodological analysis and sampling frame used
 3. Plan a questionnaire to cognize the sentiment of pupils and staff on the affair
 How much satisfied are you with the gym?
 How much satisfied are you with the parking installation of the college?
 4. Information for determination devising by sum uping informations utilizing representative values
 5. For Analytical ; purpose the variables are denoting as below:
 6. Pulling valid decisions based on information derived from the study
 7. Swerve lines
 9.Business Report
 Assignment 2
 Question No.1
 Frequency Table with a category interval of 5
 Mean, discrepancy and standard divergence.
 Score matching to 50 % percentile.
 Calculate the location of 3rd quartile.
 Question No.2
Assignment 1
1. Plan for aggregation of Primary informations and secondary informations
Primary informations is the information which is collected straight from the field, i.e. , it is first manus informations and the secondary information is collected from some other beginning, i.e. 2nd manus informations. In this given job primary informations can be collected through interview to the Students and Staffs of the college. A Questionnaire will be prepared which will be filled up on the response of these persons. Based on the information provided by them the database will be prepared and therefore the primary informations will be collected.
In instance of secondary informations, the informations could be collected from any organisation / section which collects the school / college informations or from any diary or from any Researcher.
2. Show the study methodological analysis and sampling frame used
There are different countries in the college which are at the same time used both by the Students of the college every bit good as the Staffs of the college. Sing those country alongwith few other he questionnaire is prepared. The study will be so conducted on the footing of that and a selected sample will be chosen indiscriminately from the pupils and from the staffs. Here since one has to be after a study methodological analysis, first thing which has to be done is to place the sample members. For this intent a entire figure of 50 persons may be selected form70 pupils and 30 staffs taking 50 % from each group ( that is 35+15=50 ) . Now, the Interview method will be used here for aggregation of informations. Datas on satisfaction degree of each person will be collected on different variables. Once the trying units is finalized, trying frame needed to be done. Sampling frame is fundamentally the area/ infinite from where the sampling is to be done. Here one has to see whether all the units in the population are available in the sample. List of pupils and staffs must be representative of all categories and sections of the college.
The degree of satisfaction will be coded as 5= really good, 4= good, 3= norm, 2= bad, 1= really bad, in five classs, following Likert grading.
3. Plan a questionnaire to cognize the sentiment of pupils and staff on the affair
 Gender………………………………………
 Beginning …………………………………… … .
 Age……………………………………………..
Very good 
Good 
Average 
Bad 
Very Bad 

How much satisfied are you on the overall substructure of the college? 

How much satisfied will you be if Laundry installations are available? 

How much satisfied are you with the Hostel installations of the college? 

How much satisfied are you with the gym? 

How much satisfied are you with the parking installation of the college? 

How much satisfied are you on the lavatory installations? 

How much satisfied are you on the construction of labs in the college? 
4. Information for determination devising by sum uping informations utilizing representative values
The informations collected from the after the study is recoded as per Likert grading and is every bit below:
How much satisfied are you on the overall substructure of the college? 
How much satisfied will you be if Laundry installations are available? 
How much satisfied are you with the Hostel installations of the college? 
How much satisfied are you with the gym? 
How much satisfied are you with the parking installation of the college? 
How much satisfied are you on the lavatory installations? 
How much satisfied are you on the construction of labs in the college? 

1 
4 
2 
2 
5 
2 
2 
4 
2 
5 
4 
4 
2 
3 
4 
2 
3 
3 
2 
2 
4 
2 
2 
4 
4 
5 
1 
1 
2 
4 
3 
4 
5 
4 
2 
2 
1 
2 
5 
4 
6 
1 
4 
2 
2 
1 
2 
4 
7 
2 
2 
4 
4 
2 
4 
2 
8 
5 
3 
2 
2 
4 
5 
5 
9 
3 
5 
1 
3 
2 
2 
4 
10 
4 
2 
2 
5 
3 
2 
2 
11 
4 
4 
4 
4 
5 
4 
4 
12 
5 
5 
2 
5 
2 
4 
2 
13 
2 
2 
3 
4 
4 
1 
4 
14 
4 
2 
2 
2 
2 
2 
4 
15 
5 
4 
4 
4 
4 
3 
4 
16 
3 
4 
2 
4 
2 
2 
4 
17 
2 
1 
1 
4 
1 
1 
2 
18 
4 
2 
2 
5 
2 
2 
5 
19 
5 
3 
4 
4 
4 
3 
4 
20 
1 
2 
2 
2 
2 
2 
2 
21 
4 
1 
3 
4 
3 
1 
2 
22 
5 
2 
5 
4 
5 
2 
2 
23 
2 
3 
2 
4 
2 
3 
4 
24 
5 
2 
4 
4 
4 
4 
2 
25 
4 
1 
2 
2 
5 
4 
3 
26 
5 
2 
4 
5 
2 
4 
5 
27 
4 
3 
2 
4 
4 
2 
2 
28 
3 
4 
1 
2 
2 
3 
4 
29 
5 
4 
2 
1 
1 
5 
5 
30 
4 
4 
4 
2 
2 
2 
2 
31 
3 
4 
2 
4 
5 
4 
2 
32 
4 
2 
3 
2 
2 
2 
4 
33 
5 
3 
5 
3 
4 
4 
4 
34 
3 
2 
2 
2 
2 
2 
1 
35 
5 
4 
4 
4 
1 
1 
2 
36 
4 
3 
5 
2 
2 
2 
3 
37 
3 
2 
2 
1 
4 
4 
2 
38 
4 
4 
2 
2 
2 
2 
1 
39 
5 
4 
4 
4 
3 
3 
2 
40 
3 
2 
4 
2 
5 
5 
3 
41 
5 
5 
1 
3 
4 
2 
2 
42 
4 
4 
2 
5 
5 
2 
1 
43 
5 
2 
3 
4 
4 
1 
2 
44 
3 
4 
2 
2 
2 
2 
3 
45 
5 
4 
1 
4 
4 
2 
4 
46 
4 
4 
2 
4 
4 
1 
2 
47 
5 
4 
3 
4 
4 
2 
4 
48 
3 
2 
2 
4 
4 
4 
2 
49 
5 
5 
4 
2 
3 
2 
3 
50 
4 
4 
3 
5 
3 
3 
5 
5. For Analytical ; purpose the variables are denoting as below:
How much satisfied are you on the overall substructure of the college? 
How much satisfied will you be if Laundry installations are available? 
How much satisfied are you with the Hostel installations of the college? 
How much satisfied are you with the gym? 
How much satisfied are you with the parking installation of the college? 
How much satisfied are you on the lavatory installations? 
How much satisfied are you on the construction of labs in the college? 
overallinfrastructure 
Laundryfacilities 
Hostelfacilities 
gym 
parkingfacility 
toiletfacilities 
structureoflabs 
Mean 

overallinfrastructure 
3.88 
Laundryfacilities 
3 
Hostelfacilities 
2.66 
gym 
3.26 
parkingfacility 
3 
toiletfacilities 
2.7 
structureoflabs 
3.06 
The norm of the Overall substructure is 3.88 which indicated that on mean people are acknowledging the overall substructure as about “GOOD” .
When it was asked “How much satisfied will you be if Laundry installations are available? ” , the average response is 3 which is Average. This is rather reasonable because this installation is yet to be at that place in the college.
Sing “Hostel facilities” , the mean response is below norms which indicate that there is some pressing demand to mend this sector.
Gym installation is somewhat more than the “Average” . The status is better than “Average” but less than “Good”
In instance of “parking facility” the satisfaction degree is precisely “Average” which indicates that there is range to better the sector.
Satisfaction degree on “Toilet facilities” is below norm which besides requires pressing attending of the college authorization.
Structure of Labs besides requires some sort of attending.
6. Pulling valid decisions based on information derived from the study
Laundry
The above diagram shows that 36 % are stating good to Laundry installation and besides 36 % is acknowledging it as Bad. Merely 8 % is stating it “very Good” and 8 % is stating really Bad. Some sort of symmetrical state of affairs is observed here. It seems that the service supplier is paying good attending to selected persons.
Hostel installations
In instance of Hostel 46 % stating it “Bad” and this is a affair of concern. While discoursing with Average values, the information indicates the same urgency. But at the same clip it can be observed that 24 % , which is in 2^{neodymium}place every bit far as per centums in concern, is stating is good. It may bespeak that some part of the Hostel is holding better state of affairs than the remainder. Besides 6 % experiencing their adjustment as “Very Good” .
Gymnasium
While discoursing about Gym, which is yet to be established, 48 % is in favor of this, out of which 42 % stating it as a Good installation and 6 % as “Very Good” installation.
Parking
The above diagram shows that 38 % are stating “Bad” to Parking installation and besides 30 % is acknowledging it as “Good” . Merely 8 % is stating it “very Bad” and 12 % is stating “Very Good” .
Toilet
In instance of Toilet 44 % stating it “Bad” and this is besides a affair of concern. While discoursing with Average values, the information indicates the same urgency. But at the same clip it can be observed that 22 % is stating is good. It may bespeak that there is besides some better state of affairs. Besides 8 % feeling as “Very Good” .
Lab
In instance of Lab, which is more related to instruction, 46 % is in favor of this, out of which 36 % stating it as a Good installation and 10 % as “Very Good” installation.
7. Swerve lines
Now as per the given inquiry, the tendency lines have to be created in the spreadsheet graph. For this intent, here the intercept is considered as nothing ( 0 ) and so the equation is shown alongwith the spread secret plan and the tendency line.
Here the first variable “Overall infrastructure” is considered as the Dependent Variable and there are other six independent variable. Taking each Independent variables individually, the tendency line along with the graph will be created.
Case 1.Overall substructure and Satisfaction on Laundry:
As shown in the graph, the needed equation is Y=.732x
Case 2.Overall substructure and Satisfaction on Hostel:
The needed equation is Y= .659X
Case 3.Overall substructure and Satisfaction on Gym:
The needed equation is Y= .787X
Case 4.Overall substructure and Satisfaction on Parking installation:
The equation here is Y= .740X.
Case 5.Overall substructure and Satisfaction on Toilet installation:
Here the equation is Y=.656x
Case 5.Overall substructure and Satisfaction on Toilet installation:
Here the equation is Y= .735x
9.Business Report
All the equations are formed sing the variables individually. In each equation, if value of x is given, the estimated value of Y will be obtained by work outing the equation with simple computation. The dependent variable is considered as “Overall substructure: ” which really says whether there is truly any demand of ‘refurbishing the whole college” or non. This dependent variable depends on several other issues/ factors every bit considered as Independent variable.
So, taking attention or giving attending on those countries really help the undertaking to take determination whether or non this could be done. The above analysis Tells which country needs extreme attending and which country is someway all right up to this. Based on the analysis, one could state that the two issues.i.e. Toilet and Hostel need to be addressed earnestly.
Assignment 2
Question No.1
Ten = tonss of a market study sing the acceptableness of a new merchandise launch by a company
Frequency Table with a category interval of 5
Class interval 
510 
1015 
1520 
2025 
2530 
3035 
3540 
4045 
4550 
frequence 
2 
0 
1 
1 
6 
2 
10 
8 
2 
Mean, discrepancy and standard divergence.
Mean () =, where N =and Variance = ?2=^{2}
Standard Deviation = Square root of discrepancy.
And Xi here will be the mid value of the category interval. The undermentioned tabular array is being constructed for the needed computations.
Class interval 
mid value ( xi ) 
frequence 
510 
7.5 
2 
1015 
12.5 
0 
1520 
17.5 
1 
2025 
22.5 
1 
2530 
27.5 
6 
3035 
32.5 
2 
3540 
37.5 
10 
4045 
42.5 
8 
4550 
47.5 
2 
247.5 
= 32 
Here
mid value ( xi ) 
frequence 

7.5 
2 
56.25 
15 
112.5 
12.5 
0 
156.25 
0 
0 
17.5 
1 
306.25 
17.5 
306.25 
22.5 
1 
506.25 
22.5 
506.25 
27.5 
6 
756.25 
165 
4537.5 
32.5 
2 
1056.25 
65 
2112.5 
37.5 
10 
1406.25 
375 
14062.5 
42.5 
8 
1806.25 
340 
14450 
47.5 
2 
2256.25 
95 
4512.5 
247.5 
= 32 
= 8306.25 
= 1095 
= 40600 
Mean == 1095/32 = 34.22
Variance = ?2= ( 40600/32 ) – ( 34.22 ) 2
= 97.83
Standard Deviation = Square root of discrepancy =9.90
Score matching to 50 % percentile.
50 % percentile is besides the median.
Here the information set has to be written in increasing order
8 
8 
18 
25 
26 
26 
27 
27 
29 
30 
32 
35 
36 
37 
38 
39 
39 
39 
40 
40 
40 
40 
41 
41 
42 
43 
44 
44 
45 
45 
48 
49 
There are 32 observations in all
= & A ; gt ; There will be two inbetween values.
The norm of those two inbetween values will be the value matching to 50 % percentile or the Median.
Now since both are 39 implies the norm is besides 39.
So, it could be said that the mark 39 corresponds to 50 % percentile.
Calculate the location of 3rd quartile.
Rewriting the information set in increasing order:
8 
8 
18 
25 
26 
26 
27 
27 
29 
30 
32 
35 
36 
37 
38 
39 
39 
39 
40 
40 
40 
40 
41 
41 
42 
43 
44 
44 
45 
45 
48 
49 
Median is the norm of the two 39 ( otherwise marked ) .
Now, 3rd quartile is the median of the information points which are above the Mark matching to 50 % . Here the tonss which are above median are as follows:
39 
39 
40 
40 
40 
40 
41 
41 
42 
43 
44 
44 
45 
45 
48 
49 
Here besides the figure of observations is even, ( 16 ) . So, there will be two middlemost values. These are 41 and 42. The norm between these two, i.e. ( 41+42 ) /2 =41.5 is the needed reply.
Question No.2
Given,
Income ( 00’s ? ) 
20 
54 
46 
42 
36 
23 
61 
26 
49 
64 
Phone measure ( ? ) 
45 
165 
175 
90 
95 
35 
210 
50 
110 
190 
Measure 1:
Let X = Income and
Y = Phone measure
The correlativity coefficient is defined as
where
and
=and
=
Measure 2:
20 
45 
400 
2025 
900 
54 
165 
2916 
27225 
8910 
46 
175 
2116 
30625 
8050 
42 
90 
1764 
8100 
3780 
36 
95 
1296 
9025 
3420 
23 
35 
529 
1225 
805 
61 
210 
3721 
44100 
12810 
26 
50 
676 
2500 
1300 
49 
110 
2401 
12100 
5390 
64 
190 
4096 
36100 
12160 
=421 
=1165 
=19915 
=173025 
=57525 
Measure 3:
So,= 421/10 =42.1 = & A ; gt ;