Home
Class 11
MATHS
Estimate standard deviation for the foll...

Estimate standard deviation for the following frequency distribution.

Text Solution

Verified by Experts

The correct Answer is:
2.77
Promotional Banner

Topper's Solved these Questions

  • MODEL TEST PAPER -4

    ICSE|Exercise SECTION -B|10 Videos

  • MODEL TEST PAPER -4

    ICSE|Exercise SECTION -C|10 Videos

  • MODEL TEST PAPER -3

    ICSE|Exercise Section B |7 Videos

  • MODEL TEST PAPER -5

    ICSE|Exercise SECTION -C|10 Videos

Similar Questions

Explore conceptually related problems

Find the mean and standard deviation of the following frequency distribution :

Find The standard deviation of the following frequency distribution is {:(X,2,3,4,5,6,7),(f,4,9,16,14,11,6):}

Calculate mean, variance and standard deviation of the following frequency distribution: Class 1-10 10-20 20-30 30-40 40-50 0-60 Frequency: 11 29 18 4 5 3

Find the variance and standard deviation of the following frequency distribution: Variable (x_i) , 2, 4, 6, 8, 10, 12, 14, 16 Frequency (f_i) , 4, 4, 5, 15, 8, 5, 4, 5

The mode for the following frequency distribution :

Calculate the standard deviation for the following distribution.

Compute the standard deviation for the following distribution.

Find the median for the following frequency distribution:

Find the mean for the following frequency distribution :

Calculate the standard deviation for the following distribution: