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Question

Ex 2) The following data represent the ages of Best Buddies member on a random sample of 20 members. Draw a dot plot of the data and identify the shape of distribution.

 

15	16	17	18	19
16	17	17	17	17
17	17	17	17	17
17	17	17	17	17

 

Answer 1

Step 1:

Construct a dot plot:

       Ages of Best Buddies

 

Shape of distribution is right-skewed.

Solution:

Shape of distribution is right-skewed.