Data Handling - Practice Set II - HW

 1. Students of Pro Mathematics  got below marks in 1st exam ( out of 100).

42, 71, 40, 40, 18 , 11

Find out below.

a. Mean

b. Mode

c. Median


2. The weights (in kg) of 15 students of a class are:

 35, 37, 45, 50, 32, 43, 43, 40, 36, 38, 43, 38, 47, 38, 42

Find out below
a. Range
b. Mode
c. Median

3. Tell whether below statement is true of false.

a. Mode is always one of the numbers in the given data set.
b. Median is always one of the numbers in the given data set.
c. Mean is always one of the numbers in the given data set.

4.  Find out which is greater for below numbers

40, 30, 30, 20,  50,  60

Mode or median or mean

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