Question

Case Study
Given below is the arm span and height of a number of persons. Using the data, answer the questions that follow and see the table:

Q-1 how many people have the difference between the arm span and the height to be 2 inches?
Q-2 what is the probability of the difference of the arm span and the height to be less than 2 inches?
Q-3 Whose arm span is same as height?​

Answer 1

Answer:

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