has cell phone does not have cell phone total 10 to 12 years old 25 35 60 13 to 15 years old 40 10 50 16 to 18 years old 50 10 60 total 55 115 170
has cell phone does not have cell phone total 10 to 12 years old 25 35 60 13 to 15 years old 40 10 50 16 to 18 years old 50 10 60 total 55 115 170
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.CR: Chapter Review
Problem 37E: Find the positive geometric mean between 4 and 64.
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The two-way table below reflects the responses from a group of middle and high school students regarding cell phones. What is the best interpretation of the number "25" in the table?
would It be
There are 25 people have a cell phone
25% of the people are 10 to 12 year old's
Out of all 170 people surveyed, only 25 have a cell phone
or There are 25 ten to twelve year old's that have a cell phone
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