Question

0.4
The following table gives the marks obtained by a group of 12 students in two
examinations A & B. Calculate the Karl Pearson's correlation of coefficient between the
marks obtained in two examination and interpret the result: x=y
1
2.
3
4
5
6
7
8
9
10
12.
15
13
17
14
18
12
20
16
18
39
21
Students
Marks in A
Examination
B
18
16
18
15
19
16
18
15
21
18
20​

Answer 1

Answer:

Features a small child and puppy near a fireplace. ... Ads are often measured in impressions (the number of times a consumer is exposed