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The table below contains pulse rates after running for 1 minute, collected from a sample of females who drink alcohol. The mean pulse rate after running for 1 minute of females who do not drink is 97 beats per minute. Do the data show that the mean pulse rate of females who do drink alcohol is higher than the mean pulse rate of females who do not drink? Test at the 9% level. pulse rate after running one minute in bpm 80 139 71 100 75 86 128 78 99 72 80 145 106 82 83 185 92 5 151 107 129 62 72 64 44 106 71 122 124 58 102 128 132 110

The table below contains pulse rates after running for 1 minute, collected from a sample of females who drink alcohol. The mean pulse rate after running for 1 minute of females who do not drink is 97 beats per minute. Do the data show that the mean pulse rate of females who do drink alcohol is higher than the mean pulse rate of females who do not drink? Test at the 9% level. pulse rate after running one minute in bpm 80 139 71 100 75 86 128 78 99 72 80 145 106 82 83 185 92 5 151 107 129 62 72 64 44 106 71 122 124 58 102 128 132 110

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
Section10.3: Measures Of Spread
Problem 8PPS
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The table below contains pulse rates after running for 1 minute, collected from a sample of females who drink alcohol. The mean pulse rate after running for 1 minute of females who do not drink is 97 beats per minute. Do the data show that the mean pulse rate of females who do drink alcohol is higher than the mean pulse rate of females who do not drink? Test at the 9% level.

pulse rate after running one minute in bpm
80
139
71
100
75
86
128
78
99
72
80
145
106
82
83
185
92
5
151
107
129
62
72
64
44
106
71
122
124
58
102
128
132
110
The test statistic formula set up with numbers is as follows: Round values to 2 decimal places. t = X –μ [/T The final answer for the test statistic from technology is as follows: Round to 2 decimal places. t= O: Obtain the P-value Report the final answer to 4 decimal places. It is possible when rounded that a p-value is 0.0000 P-value = M: Make a decision Since the p-value ? ✓ S: State a conclustion we Select an answer ✓ There Select an answer significant evidence to conclude Select an answer Select an answer ✓ bpm
Transcribed Image Text:The test statistic formula set up with numbers is as follows: Round values to 2 decimal places. t = X –μ [/T The final answer for the test statistic from technology is as follows: Round to 2 decimal places. t= O: Obtain the P-value Report the final answer to 4 decimal places. It is possible when rounded that a p-value is 0.0000 P-value = M: Make a decision Since the p-value ? ✓ S: State a conclustion we Select an answer ✓ There Select an answer significant evidence to conclude Select an answer Select an answer ✓ bpm
2. Given the following modified boxplot (If using a screenreader, use technology to generate the modified boxplot and answer the question below.): 0 5 Select an answer 3. n = 20 40 60 80 100 120 140 160 180 200 pulse rate after running one minute in bpm Are there any outliers? Select an answer 72 95.5 t = 124 Is it reasonable to assume the population is normally distributed? Select an answer N: Name the test The conditions are met to use a Select an answer ?v= which is ? ✓ 185 T: Test Statistic The symbol and value of the random variable on this problem are as follows: bpm X-μ Jn. The test statistic formula set up with numbers is as follows: Round values to 2 decimal places.
Transcribed Image Text:2. Given the following modified boxplot (If using a screenreader, use technology to generate the modified boxplot and answer the question below.): 0 5 Select an answer 3. n = 20 40 60 80 100 120 140 160 180 200 pulse rate after running one minute in bpm Are there any outliers? Select an answer 72 95.5 t = 124 Is it reasonable to assume the population is normally distributed? Select an answer N: Name the test The conditions are met to use a Select an answer ?v= which is ? ✓ 185 T: Test Statistic The symbol and value of the random variable on this problem are as follows: bpm X-μ Jn. The test statistic formula set up with numbers is as follows: Round values to 2 decimal places.
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