A
B
C
D
Text Solution
Verified by Experts
The correct Answer is:
Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
AAKASH SERIES-MEASURES OF DISPERSION (STATISTICS)-Practice Exercise
- If in a moderately skewed distribution, the values of mode and mean ar...
Text Solution
|
- The mode of a set of observation 7, 12,8,5,6,4,9,10,8,9,7,6,5,9 is
Text Solution
|
- The mode of 3,3,7,4,5,3,5,6,8,9,5,3,5,3,6,9,7 ,4 is
Text Solution
|
- For data 4,5,5,7,6,6,3,2,5,7,6,7 the number of modes is
Text Solution
|
- Mode of 12,14,11,16,15,14,11,13,14 is
Text Solution
|
- In a moderately skewed distribution, the values of mean and median are...
Text Solution
|
- The geometric mean of observation 2,4,16 and 32 is
Text Solution
|
- The geometric mean of 5,8,10,15,20,25,30,35 is
Text Solution
|
- The men deviation of first 7 natural numbers from mean is
Text Solution
|
- Mean deviation of first three odd numbers from mean is
Text Solution
|
- Mean deviation of 39,40,41,41,42,42,43,43,44,44, 45 through median is
Text Solution
|
- Mean deviation from median of the data 90,100,125,115, 110 is
Text Solution
|
- The mean deviation from mean of the data 90,100,125,115,110 is
Text Solution
|
- The standard deviation of 7 scores 1,2,3,4,5,6,7 is
Text Solution
|
- The standard deviation of 15 items is 6 and each item is decreased by ...
Text Solution
|
- The standard deviation for the set of the numbers 1,4,5,7,8 is 2.45. I...
Text Solution
|
- Standard deviation of 5,8,11,9,11 is
Text Solution
|
- If the standard deviation of x(1),x(2),….,x(n) is 3.5 then the standar...
Text Solution
|
- If the standard deviation of 0,1,2,3,4,5,6,7,8,9 is K, then the standa...
Text Solution
|
- The variance of first 20 - natural numbers is
Text Solution
|