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4 votes
What number should be included in the data set 9, 12, 8, 3, 11, 19, 23, 30, 21 if the range is 45?

a.46
b.-15
c.-3
d.39​

User Tirso
by
6.7k points

2 Answers

1 vote

Answer:

The answer is:

b) - 15

Hope it helps:D

User Mugabo
by
6.9k points
5 votes

Answer:

b:-15

Explanation:

There are 9 num in the set sowe add all the num and the we divide the answer we got

User PankajKushwaha
by
6.1k points