POLYCET (2022) Mock Test Statistics - 3
0 of 10 questions completed
Questions:
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
Information
If you find any key Errors don’t hesitate to notify us.
మీకు ఏవైనా కీ లోపాలు దొరికితే లోపాలు మాకు తెలియజేయడానికి వెనుకాడవద్దు.
|
You must specify a text. |
You have already completed the Test before. Hence you can not start it again.
Test is loading...
You must sign in or sign up to start the Test.
You have to finish following quiz, to start this Test:
Your results are here!! for" POLYCET (2022) Mock Test Statistics - 3 "
0 of 10 questions answered correctly
Your time:
Time has elapsed
Your Final Score is : 0
You have attempted : 0
Number of Correct Questions : 0 and scored 0
Number of Incorrect Questions : 0 and Negative marks 0
| Average score |
|
| Your score |
|
-
Not categorized
You have attempted: 0
Number of Correct Questions: 0 and scored 0
Number of Incorrect Questions: 0 and Negative marks 0
-
WE ARE THANKFUL TO YOU.
PLEASE SHARE OUR SERVICES TO NEEDY ONE.
| Pos. | Name | Entered on | Points | Result |
|---|---|---|---|---|
| Table is loading | ||||
| No data available | ||||
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- Answered
- Review
-
Question 1 of 10
1. Question
Step deviation method is used to find…
a. Mode
b. Mean
c. Median
d. Range -
Question 2 of 10
2. Question
For a given data with 120 observations, The ‘less than ogive’ and the ‘more than ogive’ intersect at 42.5,60. The median of the data is …………
a. 22.71
b. 42.5
c. 31.05
d. 60.12 -
Question 3 of 10
3. Question
The mean of a data set consisting of 20 observations is 40 . if one observation 53 was wrongly recorded as 33 , then the correct mean ….
a. 44
b. 49
c. 48
d. 41 -
Question 4 of 10
4. Question
If mean =30 and mode =34. Then median= …………
a. 31.33
b. 12.61
c. 42.12
d. 22.16 -
Question 5 of 10
5. Question
What is the arithmetic mean of the squares of first 5 natural numbers ?
a. 14
b. 16
c. 11
d. 15 -
Question 6 of 10
6. Question
In problems on speed of a body the average used is…………….
a. A . M
b. G . M
c. H . M
d. Median -
Question 7 of 10
7. Question
The difference between the maximum and the minimum observations in the data is…..
a. Class interval
b. Range
c. Cumulative frequency
d. Mean -
Question 8 of 10
8. Question
The sum of deviations of the variations 6,8,10,16,20,24 …………
a. 1
b. -1
c. 0
d. 2 -
Question 9 of 10
9. Question
A school has 20 teachers. One of them retires at the age of 60 years and a new teacher replaces him. This change reduces the average age of the staff by 2 years. The age of new teacher is ……….
a. 21 years
b. 40 years
c. 20 years
d. 30 years -
Question 10 of 10
10. Question
The mean of first ten odd natural numbers is……
a. 10
b. 20
c. 30
d. 40