1) The table below shows how boys and girls from a graduating senior class place their priority. Some of them think that grades are the most important issue, others think that being popular in school is most important to them, and yet others think that sports is the most important issue to them. But are these issues gender dependent? Grades Popular Sports Total Boy 117 50 60 227 Girl 130 91 30 251 Total 247 141 90 478 h) Are the events “being popular" and "gender" independent? Explain. I) Are the events "sports" and "gender" independent? Explain.

A First Course in Probability (10th Edition)
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ISBN:9780134753119
Author:Sheldon Ross
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Chapter1: Combinatorial Analysis
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Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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1) The table below shows how boys and girls from a graduating senior class place their
priority. Some of them think that grades are the most important issue, others think that
being popular in school is most important to them, and yet others think that sports is the
most important issue to them. But are these issues gender dependent?
Grades
Popular
Sports
Total
Boy
117
50
60
227
Girl
130
91
30
251
Total
247
141
90
478
h) Are the events “being popular" and "gender" independent? Explain.
I) Are the events "sports" and "gender" independent? Explain.
Transcribed Image Text:1) The table below shows how boys and girls from a graduating senior class place their priority. Some of them think that grades are the most important issue, others think that being popular in school is most important to them, and yet others think that sports is the most important issue to them. But are these issues gender dependent? Grades Popular Sports Total Boy 117 50 60 227 Girl 130 91 30 251 Total 247 141 90 478 h) Are the events “being popular" and "gender" independent? Explain. I) Are the events "sports" and "gender" independent? Explain.
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