Systolic blood pressure levels above 120 mm Hg are considered to be high. For the 100 systolic blood pressure levels listed in the accompanying data set, the mean is 123.52000 mm Hg and the standard deviation is 16.04569 mm Hg. Assume that a simple random sample has been selected. Use a 0.05 significance level to test the claim that the sample is from a population with a mean greater than 120 mm Hg Click the icon to view the data set of systolic blood pressure levels. ної н 120 H₂: H > 120 (Type integers or decimals. Do not round.) Identify the test statistic. 2.19 (Round to two decimal places as needed.) Identify the P-value. 0.015 (Round to three decimal places as needed.) State the conclusion about the null hypothesis, as well as the final conclusion that addresses the original claim. Reject the null hypothesis. There is sufficient evidence at the 0.05 significance level to that the sample is from a population with a mean systolic blood pressure level greater than 120 mm Hg. support the claim
Systolic blood pressure levels above 120 mm Hg are considered to be high. For the 100 systolic blood pressure levels listed in the accompanying data set, the mean is 123.52000 mm Hg and the standard deviation is 16.04569 mm Hg. Assume that a simple random sample has been selected. Use a 0.05 significance level to test the claim that the sample is from a population with a mean greater than 120 mm Hg Click the icon to view the data set of systolic blood pressure levels. ної н 120 H₂: H > 120 (Type integers or decimals. Do not round.) Identify the test statistic. 2.19 (Round to two decimal places as needed.) Identify the P-value. 0.015 (Round to three decimal places as needed.) State the conclusion about the null hypothesis, as well as the final conclusion that addresses the original claim. Reject the null hypothesis. There is sufficient evidence at the 0.05 significance level to that the sample is from a population with a mean systolic blood pressure level greater than 120 mm Hg. support the claim
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:Systolic blood pressure levels above 120 mm Hg are considered to be high. For the 100 systolic blood pressure levels listed in the
accompanying data set, the mean is 123.52000 mm Hg and the standard deviation is 16.04569 mm Hg. Assume that a simple random
sample has been selected. Use a 0.05 significance level to test the claim that the sample is from a population with a mean greater than
120 mm Hg
Click the icon to view the data set of systolic blood pressure levels.
но н
120
H₁: H
120
(Type integers or decimals. Do not round.)
Identify the test statistic.
2.19
(Round to two decimal places as needed.)
Identify the P-value.
0.015
(Round to three decimal places as needed.)
State the conclusion about the null hypothesis, as well as the final conclusion that addresses the original claim.
Reject the null hypothesis. There is sufficient evidence at the 0.05 significance level to
that the sample is from a population with a mean systolic blood pressure level greater than 120 mm Hg.
support
the claim
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