Topper's Solved these Questions
KUMAR PRAKASHAN-STATISTICS-MULTIPLE CHOICE QUESTIONS
- Classify the data in above as primary or secondary data
Text Solution
|
- The marks scored by Kavya in 10 tests of Mathematics are 35. 18, 41, 2...
Text Solution
|
- The average of the observations 3, 4, 5, 8, 12, 10, 13, 16, 18, 11 is ...
Text Solution
|
- The mean of first five odd natural numbers is ...........
Text Solution
|
- The mean of first four even natural numbers is ...
Text Solution
|
- The mean of first five prime numbers is
Text Solution
|
- If the mean of 2x, 5, 3x, 12, 5x, 17 and6 is 20, then x = ..........
Text Solution
|
- The mean of the following distribution is..........
Text Solution
|
- If the mean of 12, 13, x, 17, 18 and 20 is 16, then x = ...........
Text Solution
|
- For a given frequency distribution, n = 20 and sumfi xi = 140, then ba...
Text Solution
|
- The mean of 2/5 , 5/7 , 3/5 and 2/7 is ........
Text Solution
|
- The median of 14, 6, 2, 13, 9, 15 and 12 is ........
Text Solution
|
- The median of 21, 17, 13, 33, 19, 23 is......
Text Solution
|