STA301 Assignment 1 Solution 2021 - Statistics and Probability Assignment

 

STA301 Assignment 1 Solution Spring 2021

This Post Provide you STA301 Assignment 1 Solution 2021. Complete STA301 Assignment 1 Solution Spring 2021. Download Correct Assignment Solution.

STA301 ASSIGNMENT 1 SOLUTION SPRING 2021


Download Solution File Below

Question 01:

By using the following frequency distribution of weight distribution of 120 students at virtual university find.

  1. Mean Deviation from Mean

  2. Co-efficient of Mean Deviation from Mean


SOLUTION:



Weights(kg)
Lower class
Upper class
Frequncy
    (f)
Mid
Values(x)
             

45-49
45
49
1
47
47
-20.83
20.83
20.83
50-54
50
54
4
52
208
-15.83
15.83
63.32
55-59
55
59
17
57
969
-10.83
10.83
184.11
60-64
60
64
28
62
1736
-5.83
5.83
163.24
65-69
65
69
25
67
1675
-0.83
0.83
20.75
70-74
70
74
18
72
1296
4.17
4.17
75.06
75-79
75
79
13
77
1001
9.17
9.17
119.21
80-84
80
84
6
82
492
14.17
14.17
85.02
85-89
85
89
5
87
435
19.17
19.17
95.85
90-94
90
94
2
92
184
24.17
24.17
48.34
95-99
95
99
1
97
97
29.17
29.17
29.17




120

792

8140



=904.9

Mean:


  1. Mean Deviation from Mean:


  1. Co-efficient of Mean Deviation from Mean:

                                                                     

              

          



STA301 Assignment 1 solution 2021


PLEASE NOTE:

Don't copy-paste the same answer.

Make sure you can make some changes to your solution file before submitting copy-paste solution will be marked zero.

If you found any mistake then correct yourself and inform me.

Before submitting an assignment check your assignment requirement file.

If you need some help and question about file and solutions.




Post a Comment

0 Comments