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Claim: Fewer than 93​% of adults have a cell phone. In a reputable poll of 1059 ​adults, 88​% said that they have a cell phone. Find the value of the test statistic.
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Claim: Fewer than 93​% of adults have a cell phone. In a reputable poll of 1059 ​adults, 88​% said that they have a cell phone. Find the value of the test statistic.

User Giannis
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10 votes
The answer would be = -16.60
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Claim: Fewer than 93​% of adults have a cell phone. In a reputable poll of 1059 ​adults-example-1
User Karl Anderson
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