AnswersConcepts in Probability and Statistics AFinding the MeanQuestion 4
4
QuizMultiple Choice

Finding the Mean

Question 4 • Concepts in Probability and Statistics A

Maria’s phone bills were $95, $67, $43, and $115. What was the mean, or average, of her phone bills?

Answer
A
$55
B
$72
C
$80
D
$105
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