A report by the Gallup Poll found that a woman visits her doctor, on average, at most 5.8 times each year. A random sample of 20 women results in these yearly visit totals. 3; 2; 1; 3; 7; 3; 9; 4; 6; 6; 8; 0; 5; 6; 5; 2; 1; 3; 4; 1 At the a = 0.05 level can it be concluded that the sample mean is higher than 5.8 visits per year? Note: If you are using a Student's t-distribution for the problem, you may assume that the underlying population is normally distributed. (In general, you must first prove that assumption, though.) what is the P - value
A report by the Gallup Poll found that a woman visits her doctor, on average, at most 5.8 times each year. A random sample of 20 women results in these yearly visit totals. 3; 2; 1; 3; 7; 3; 9; 4; 6; 6; 8; 0; 5; 6; 5; 2; 1; 3; 4; 1 At the a = 0.05 level can it be concluded that the sample mean is higher than 5.8 visits per year? Note: If you are using a Student's t-distribution for the problem, you may assume that the underlying population is normally distributed. (In general, you must first prove that assumption, though.) what is the P - value
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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A report by the Gallup Poll found that a woman visits her doctor, on average, at most 5.8 times each year. A random sample of 20 women results in these yearly visit totals. 3; 2; 1; 3; 7; 3; 9; 4; 6; 6; 8; 0; 5; 6; 5; 2; 1; 3; 4; 1 At the a = 0.05 level can it be concluded that the sample mean is higher than 5.8 visits per year? Note: If you are using a Student's t-distribution for the problem, you may assume that the underlying population is normally distributed . (In general, you must first prove that assumption, though.) what is the P - value
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