Question

1) What is the value of measure of dispersion for the observation
3,3,3,3,3,3
a. 9
b) o
c) 3
d) 1
2) Which of the following is the formula for class length
a. C=k/R b) C=R/C c) C=R/K d) C=C/R.
3) How many number of quartiles are there?
a) 2 b) 3
c) 4
d) 5
4) What is the value of Range for observations 45,-3,0,2
a) 1 b) 9
c) 4 d)
5) the value of standard deviation is always
a) Positive b) Negative c) Zero
d) Equal​

Answer 1

Explanation:

1) What is the value of measure of dispersion for the observation

3,3,3,3,3,3

a. 9

b) o

c) 3

d) 1

2) Which of the following is the formula for class length

a. C=k/R b) C=R/C c) C=R/K d) C=C/R.

3) How many number of quartiles are there?

a) 2 b) 3

c) 4

d) 5

4) What is the value of Range for observations 45,-3,0,2

a) 1 b) 9

c) 4 d)

5) the value of standard deviation is always

a) Positive b) Negative c) Zero

d) Equal

answered by 0mk@r