Question

Mark played basketball for 7 games, he got the following score. 15, 14, 18, 25, 30, 25 and 22.What is the range of Mark's score?

Answer 1

Answer:

21.28

Step-by-step explanation:

15+14+18+25+30+25+22=149

149÷7=21.28

Answer 2

The range of Mark's score = 16

Given :

Mark played basketball for 7 games, he got the following score. 15, 14, 18, 25, 30, 25 and 22.

To find :

The range of Mark's score

Solution :

Step 1 of 3 :

Write down the given scores

Here it is given that Mark played basketball for 7 games, he got the following score. 15, 14, 18, 25, 30, 25 and 22.

Step 2 of 3 :

Find maximum score and minimum score

Maximum score = 30

Minimum score = 14

Step 3 of 3 :

Find range of Mark's score

We know that for a given set of observations range is defined as the difference between maximum value and minimum value of the observations

The range of Mark's score

= Maximum score - Minimum score

= 30 - 14

= 16

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