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medical researchers knew from previous studies that in the past, about 39% of all men between the ages of percentage has declined over time. For this reason, they selected a random sample of 1927 men and intervie- 5.) Health professionals are often concerned about our lifestyles and how they affect our well-being. A group o ) Is there evidence that the proportion of all regularly active men between ages 45 and 59 has decreased? Use a and 59 were regularly active. Because regular activity is good for health, researchers were concerned that th them. Out of this sample, 680 said that they were regularly active. 0.05. State your hypotheses

medical researchers knew from previous studies that in the past, about 39% of all men between the ages of percentage has declined over time. For this reason, they selected a random sample of 1927 men and intervie- 5.) Health professionals are often concerned about our lifestyles and how they affect our well-being. A group o ) Is there evidence that the proportion of all regularly active men between ages 45 and 59 has decreased? Use a and 59 were regularly active. Because regular activity is good for health, researchers were concerned that th them. Out of this sample, 680 said that they were regularly active. 0.05. State your hypotheses

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 27PPS
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5.) Health professionals are often concerned about our lifestyles and how they affect our well-being.. A group of medical researchers knew from previous studies that in the past, about 39% of all men between the a) Is there evidence that the proportion of all regularly active men between ages 45 and 59 has decreased? Use a = and 59 were regularly active. Because regular activity is good for health, researchers were concerned that this of percentage has declined over time. For this reason, they selected a random sample of 1927 men and interviewed are often concerned about our lifestyles and how they affect our well-being. A ages group of 45 5.) Health professionals them. Out of this sample, 680 said that they were regularly active. 0.05. I. State your hypotheses II. State the allowable type I error rate (a) III. Calculate your test statistic, the p-value and draw the physical representation of the p-value IV. Make your decision to either reject the null or fail to reject the null. V. Make a concluding statement. b) Run a 95% confidence interval for the hypothesis test above. Don't forget to make a proper conclusion.
Transcribed Image Text:5.) Health professionals are often concerned about our lifestyles and how they affect our well-being.. A group of medical researchers knew from previous studies that in the past, about 39% of all men between the a) Is there evidence that the proportion of all regularly active men between ages 45 and 59 has decreased? Use a = and 59 were regularly active. Because regular activity is good for health, researchers were concerned that this of percentage has declined over time. For this reason, they selected a random sample of 1927 men and interviewed are often concerned about our lifestyles and how they affect our well-being. A ages group of 45 5.) Health professionals them. Out of this sample, 680 said that they were regularly active. 0.05. I. State your hypotheses II. State the allowable type I error rate (a) III. Calculate your test statistic, the p-value and draw the physical representation of the p-value IV. Make your decision to either reject the null or fail to reject the null. V. Make a concluding statement. b) Run a 95% confidence interval for the hypothesis test above. Don't forget to make a proper conclusion.
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