Are avid readers more likely to wear glasses than those who read less frequently? Three-hundred people in Ohio were selected at random and characterized as to whether they wore glasses and whether the amount of reading they did was above average, average, or below average. The results are presented in the following table.

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Are avid readers more likely to wear glasses than those who read less frequently?
Three-hundred people in Ohio were selected at random and characterized as to whether
they wore glasses and whether the amount of reading they did was above average,
average, or below average. The results are presented in the following table.

Answer with a step by step solution. :)

Amount of reading
Above average
Average
Below average
Total
Glasses? Glasses?
Yes
47
48
31
126
No
26
78
70
174
Test whether wearing glasses is independent of the amount of reading. Perform the test on the
5% level. What is your conclusion?
Transcribed Image Text:Amount of reading Above average Average Below average Total Glasses? Glasses? Yes 47 48 31 126 No 26 78 70 174 Test whether wearing glasses is independent of the amount of reading. Perform the test on the 5% level. What is your conclusion?
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