Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
RD SHARMA-DATA HANDLING 2-All Questions
- The mean of first six multiples of 5 is (a)3.5 ...
Text Solution
|
- The mean of 5 numbers is 4. If 1 is added to each number , then the ...
Text Solution
|
- If the sum of 10 observations is 95, then their mean is (a) 9.5 ...
Text Solution
|
- If the mean of observations is 12 and the sum of the observations...
Text Solution
|
- Find the median of the data 9, 12, 11, 10, 8, 9, 11.
Text Solution
|
- The median of the data 5,7,9,10,11 is (a)7 (b)9 (c)11 (d)10
Text Solution
|
- The mean of a data is 15 and the sum of the observations is 195. Th...
Text Solution
|
- The median of 11 observations is 10. The number of possible observat...
Text Solution
|
- If the mode of 22 ,\ 21 ,\ 23 ,\ 24 ,\ 21 ,\ 20 ,\ 23 ,\ 26 ,\ x and 2...
Text Solution
|
- If the mean of 5, 7, x, 10, 5, and 7 is 7, then find the value of x.
Text Solution
|
- The mean of p, q, and r is same as the mean of q, 2r, and s. then whic...
Text Solution
|
- The mean of 10, 15, 19, 30, 43, 69, and x is x. Find the median of the...
Text Solution
|
- If the mean of 9, 10, 15, x, 6, 8, and 12 is 11, then the median of th...
Text Solution
|
- The mode of the unimodal data 7, 8, 9, 8, 9, 10, 9, 10, 11, 10, 11, 12...
Text Solution
|
- The mean weight of 21 students is 21 kg. If a student weighing 21 k...
Text Solution
|
- There are 7 observations in the data and their mean is 11. If each ...
Text Solution
|
- The mean of 10 observations is 15. If one observation 15 is added, ...
Text Solution
|
- The median of 10, 12, x, 6, 18 is 10. Then which of the following is t...
Text Solution
|
- The mode of the data 9, x, 6, 3, 4, 9, 8, 6, 4, 6, is 6. which of the ...
Text Solution
|
- For a frequency distribution, mean, median and mode are connected by ...
Text Solution
|