Telegram Web Link
INTELLECT
Stats 👉MCQ 14
AM of 10 observations is known to be 18. Later it was discovered that one of the observation was taken as 15 instead of 25. Find correct AM
Anonymous Quiz
11%
18.5
19%
19.5
63%
19
7%
20
INTELLECT
Stats 👉MCQ 15
AM of certain observation is 12.5. If all the observations are increased by 2 then the AM shall be
Anonymous Quiz
13%
12.5
74%
14.5
10%
10.5
3%
15
INTELLECT
Stats 👉MCQ 16
AM of certain observations is 23. If all the observations are multiplied by 2, then the AM shall be _____
Anonymous Quiz
12%
23
11%
25
73%
46
3%
None
INTELLECT
Stats 👉MCQ 17
For a group of 100 people average monthly income is 5,000. Out of these persons 30 people have average income of 10,000. Find average income of remaining 70 persons.
Anonymous Quiz
15%
5,000
19%
2,000
60%
2,857
6%
3,265
INTELLECT
Stats 👉MCQ 18
For 25 observations median will be ______
Anonymous Quiz
8%
26th observation
54%
12.5th observation
36%
13th observation
2%
None
INTELLECT
Stats 👉MCQ 19
First 5 observations are 3, next 4 observations are 5, next 6 observations are 8. If your median is 12th observation then median is _____
Anonymous Quiz
13%
5
65%
8
16%
4
6%
3
INTELLECT
Stats 👉MCQ 19
First 4 observations are 6, next 7 observations are 10 and next 9 observation are 12. Find 11.5th observation
Anonymous Poll
15%
10
27%
12
12%
9
46%
11
Correct answer is 11👆
INTELLECT
Stats 👉MCQ 21
First 4 observations are 7, next 3 observations are 10 and next 4 observations are 14. Find 7.5th observation
Anonymous Quiz
43%
12
28%
14
20%
10
9%
11
ALL THE BEST..

Today's Try to maximize ur marks don't panic if u forgot any formula etc.

Go through once Stats theory etc.
How's Your CA Foundation Maths, LR and Stats Paper? 🤓

Presented by www.castudynotes.com
Anonymous Poll
18%
Easy
37%
Hard
33%
Average
12%
Bit lengthy
2024/11/15 12:10:58
Back to Top
HTML Embed Code: