The following numbers are the differences in pulse rate (beats per minute) before and after running...
The following numbers are the differences in pulse rate (beats per minute) before and after running for 12 randomly selected people. Positive numbers mean the pulse rate went up. Test the hypothesis that the mean difference in pulse rate was more than 0,using a significance level of 0.05.
Assume the population distribution is Normal 22,8,11,12,15,7,0,2,9,39,1, and 13 Determine the null and alternative hypotheses. Answer ______
Your answer is not correct.The test statistic is Answer ______. (Round to two decimal places as needed.)
The p-value is Answer _______. (Round to three decimal places as needed.)
Interpret the results of the test.
Since the p-value is Answer _______ the significance level, Answer _____ H (lower 0). There is Answer _____ evidence to conclude that the population mean is more than 00 beats per minute at a significance level of 0.05.
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The following numbers are the differences in pulse rate (beats
per minute) before and after running...
Claim: The mean pulse rate (in beats per minute) of adult males is equal to 69...
Claim: The mean pulse rate (in beats per minute) of adult males is equal to 69 bpm. For a random sample of 169 adult males, the mean pulse rate is 69.3 bpm and the standard deviation is 10.7 bpm. Find the value of the test statistic. The value of the test statistic is (Round to two decimal places as needed.)
Claim: The mean pulse rate (in beats per minute) of adult males is equal to 69...
Claim: The mean pulse rate (in beats per minute) of adult males is equal to 69 bpm. For a random sample of 134 adult males, the mean pulse rate is 68.3 bpm and the standard deviation is 10.6 bpm. Find the value of the test statistic. The value of the test statistic is (Round to two decimal places as needed)
Claim: The mean pulse rate (in beats per minute) of adult males is equal to 69...
Claim: The mean pulse rate (in beats per minute) of adult males is equal to 69 bpm. For a random sample 155 adult males, the mean pulse rate is 69.9 bpm and the standard deviation is 10.7 bpm. Find the value o the test statistic. The value of the test statistic is (Round to two decimal places as needed.)
Question Help Claim: The mean pulse rate (in beats per minute) of adult males is equal...
Question Help Claim: The mean pulse rate (in beats per minute) of adult males is equal to 69 bpm. For a random sample of 138 adult males, the mean pulse rate is 68 5 bpm and the standard deviation is 115 bpm. Find the value of the test statistic The value of the test statistic is (Round to two decimal places as needed) Enter your answer in the answer box and then click Check Answer
Question Help Claim: The mean pulse rate (in beats per minute) of adult males is equal...
Question Help Claim: The mean pulse rate (in beats per minute) of adult males is equal to 69 bpm. For a random sample of 152 adult males, the mean pulse rate is 70.4 bpm and the standard deviation is 11.2 bpm. Find the value of the test statistic The value of the test statistic is - (Round to two decimal places as needed.) DC emplate Discus.. Enter your answer in the answer box ?
The following data represent the pulse rates (beats per minute) of nine students enroled in a...
The following data represent the pulse rates (beats per minute) of nine students enroled in a statistics course. Treat the nine students as a population Complete parts (a) through (c). Student Perpectual Bempah Megan Brooks Jeff Honeycutt Clarice Jefferson Crystal Kurtenbach Janette Lanta Kevin McCarthy Tammy Ohm Kathy Wojdya Pulse 86 66 78 72 78 63 62 76 83 (a) Determine the population mean pulso The population mean pulse is approximately beats per minute. (Round to one decimal place as...
claim: the mean pulse rate (in beats per minute) of adult males is equal to 69...
claim: the mean pulse rate (in beats per minute) of adult males is
equal to 69 bpm. For a random sample of 138 adult males, the mean
pulse rate is 70.4 bpm and the standard deviation is 11.5 bpm. Find
the valie of the test statstic
Claim the mean pulserate in bus per mais top For a random sample of 138 adult males, the meanpuses 70 de anderd de 115 mFind the value of the test The value of the...
X8.1.15 Question Help Claim. The mean pulse rate (in beats per minute) of adult males is...
X8.1.15 Question Help Claim. The mean pulse rate (in beats per minute) of adult males is equal to 69 bpm. For a random sample of 149 adult males, the mean pulse rate is 68.4 bpm and the standard deviation is 11.1 bpm. Find the value of the test statistic. The value of the test statistic is (Round to two decimal places as needed) Enter your answer in the answer box and then click Check Answer Check Ans ino Clear A...
The following data represent the pulse rates (beats per minute) of nine students enrolled in a...
The following data represent the pulse rates (beats per minute) of nine students enrolled in a statistics course. Treat the nine students as a population. Complete parts (a) through (c). Student Perpectual Bempah Megan Brooks Jeff Honeycutt Clarice Jefferson Crystal Kurtenbach Janette Lantka Kevin McCarthy Tammy Ohm Kathy Wojdya Pulse 72 86 71 63 65 67 74 63 74 (a) Determine the population mean pulse. The population mean pulse is approximately beats per minute. (Round to one decimal place as...
Assume that females have pulse rates that are normally distributed with a mean of u = 76.0 beats per minute and a s...
Assume that females have pulse rates that are normally distributed with a mean of u = 76.0 beats per minute and a standard deviation of o = 12.5 beats per minute. Complete parts (a) through (c) below. a. If 1 adult female is randomly selected, find the probability that her pulse rate is less than 82 beats per minute. The probability is . (Round to four decimal places as needed.) b. If 16 adult females are randomly selected, find the...
Claim: The mean pulse rate (in beats per minute) of adult males is equal to 69 bpm. For a random sample of 169 adult males, the mean pulse rate is 69.3 bpm and the standard deviation is 10.7 bpm. Find the value of the test statistic. The value of the test statistic is (Round to two decimal places as needed.)
Claim: The mean pulse rate (in beats per minute) of adult males is equal to 69 bpm. For a random sample of 134 adult males, the mean pulse rate is 68.3 bpm and the standard deviation is 10.6 bpm. Find the value of the test statistic. The value of the test statistic is (Round to two decimal places as needed)
Claim: The mean pulse rate (in beats per minute) of adult males is equal to 69 bpm. For a random sample 155 adult males, the mean pulse rate is 69.9 bpm and the standard deviation is 10.7 bpm. Find the value o the test statistic. The value of the test statistic is (Round to two decimal places as needed.)
Question Help Claim: The mean pulse rate (in beats per minute) of adult males is equal to 69 bpm. For a random sample of 138 adult males, the mean pulse rate is 68 5 bpm and the standard deviation is 115 bpm. Find the value of the test statistic The value of the test statistic is (Round to two decimal places as needed) Enter your answer in the answer box and then click Check Answer
Question Help Claim: The mean pulse rate (in beats per minute) of adult males is equal to 69 bpm. For a random sample of 152 adult males, the mean pulse rate is 70.4 bpm and the standard deviation is 11.2 bpm. Find the value of the test statistic The value of the test statistic is - (Round to two decimal places as needed.) DC emplate Discus.. Enter your answer in the answer box ?
The following data represent the pulse rates (beats per minute) of nine students enroled in a statistics course. Treat the nine students as a population Complete parts (a) through (c). Student Perpectual Bempah Megan Brooks Jeff Honeycutt Clarice Jefferson Crystal Kurtenbach Janette Lanta Kevin McCarthy Tammy Ohm Kathy Wojdya Pulse 86 66 78 72 78 63 62 76 83 (a) Determine the population mean pulso The population mean pulse is approximately beats per minute. (Round to one decimal place as...
claim: the mean pulse rate (in beats per minute) of adult males is
equal to 69 bpm. For a random sample of 138 adult males, the mean
pulse rate is 70.4 bpm and the standard deviation is 11.5 bpm. Find
the valie of the test statstic
Claim the mean pulserate in bus per mais top For a random sample of 138 adult males, the meanpuses 70 de anderd de 115 mFind the value of the test The value of the...
X8.1.15 Question Help Claim. The mean pulse rate (in beats per minute) of adult males is equal to 69 bpm. For a random sample of 149 adult males, the mean pulse rate is 68.4 bpm and the standard deviation is 11.1 bpm. Find the value of the test statistic. The value of the test statistic is (Round to two decimal places as needed) Enter your answer in the answer box and then click Check Answer Check Ans ino Clear A...
The following data represent the pulse rates (beats per minute) of nine students enrolled in a statistics course. Treat the nine students as a population. Complete parts (a) through (c). Student Perpectual Bempah Megan Brooks Jeff Honeycutt Clarice Jefferson Crystal Kurtenbach Janette Lantka Kevin McCarthy Tammy Ohm Kathy Wojdya Pulse 72 86 71 63 65 67 74 63 74 (a) Determine the population mean pulse. The population mean pulse is approximately beats per minute. (Round to one decimal place as...
Assume that females have pulse rates that are normally distributed with a mean of u = 76.0 beats per minute and a standard deviation of o = 12.5 beats per minute. Complete parts (a) through (c) below. a. If 1 adult female is randomly selected, find the probability that her pulse rate is less than 82 beats per minute. The probability is . (Round to four decimal places as needed.) b. If 16 adult females are randomly selected, find the...
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