According to a recent report, 21% of all adults routinely skip breakfast. A researcher believes this claimed value is incorrect. When she conducts her own survey of a random sample of adults, she finds that 25% of these adults routinely skip breakfast. Dividing 21 by 100 will give the researcher the

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.4: Collecting Data
Problem 3E
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According to a recent report, 21% of all adults routinely skip breakfast. A researcher believes this claimed
value is incorrect. When she conducts her own survey of a random sample of adults, she finds that 25% of
these adults routinely skip breakfast. Dividing 21 by 100 will give the researcher the
O sample proportion.
O test statistic.
O population proportion.
O significance level.
O P-value.
Transcribed Image Text:According to a recent report, 21% of all adults routinely skip breakfast. A researcher believes this claimed value is incorrect. When she conducts her own survey of a random sample of adults, she finds that 25% of these adults routinely skip breakfast. Dividing 21 by 100 will give the researcher the O sample proportion. O test statistic. O population proportion. O significance level. O P-value.
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