It is commonly believed that the mean body temperature of a healthy adult is 98.6^\circ F. You are notentirely convinced. You believe that it is lower than 98.6^\circ F. The temperatures for 11 randomlyselected healthy adults are shown below. Assume that the distribution of the population is normal.96.1, 90.1, 82.2, 82.8, 100.9, 95.8, 83.6, 100.6, 100.9, 94.5, 97.5What can be concluded at the a = 0.10 level of significance?a. For this study, we should use t-test for a population meanb. The null and alternative hypotheses would be:Ho: Hv Select an answer vHa: uv Select an answer vc. The test statistic t v =(please show your answer to 3 decimal places.)d. The p-value =(Please show your answer to 4 decimal places.)e. The p-value is sv af. Based on this, we should Select an answer v the null hypothesis.g. Thus, the final conclusion is that ...O There is sufficient evidence to conclude that the population mean body temperature forhealthy adults is lower than 98.6° F.There is not sufficient evidence to conclude that the population mean body temperature forhealthy adults is equal to 98.6° F.O There is not sufficient evidence to conclude that the population mean body temperature forhealthy adults is lower than 98.6° F.

Given 96.1, 90.1, 82.2, 82.8, 100.9, 95.8, 83.6, 100.6, 100.9, 94.5, 97.5 Aplha =0.10 N=11 Calculate…

Answered: It is commonly believed that the mean…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

The lifetimes of lightbulbs that are advertised to last for 5000 hours are normally distributed with a mean of 5100 hours and a standard deviation of 200 hours. Find the lifetime of a lightbulb that represents the 70th percentile. Express your answer correct to one decimal place. AJ
96 Question 4 It is commonly believed that the mean body temperature of a healthy adult is 98.6^\circ F. You are not entirely convinced. You believe that it is different than 98.6^\circ F. The temperatures for 13 randomly selected healthy adults are shown below. Assume that the distribution of the population is normal. 82.8, 94.6, 92.1, 94.1, 92.9, .7, 90.7, 94, 72, 94, 97.2, 100.5, 86.6 What can be concluded at the a = 0.05 level of significance? %D a. For this study, we should use Select an answer b. The null and alternative hypotheses would be: Select an answer O Select an answer H: c. The test statistic ? O = (please show your answer to 3 decimal places.) d. The p-value = (Please show your answer to 4 decimal places.) %D e. The p-value is ? a f. Based on this, we should Select an answer the null hypothesis. g. Thus, the final conclusion is that ... O There is not sufficient evidence to conclude that the population mean body temperature for healthy adults is equal to 98.6° F. O…
Find the area of the shaded region. The graph to the right depicts IQ scores of adults, and those scores are normally distributed with a mean of 100 and a standard deviation of 15. Click to view page 1 of the table. Click to view_page 2 of the table. 115 The area of the shaded region is |. (Round to four decimal places as needed.)
Assume that a randomly selected subject is given a bone density test. Those test scores are normally distributed with a mean of 0 and a standard deviation of 1. Draw a graph and find the probability of a bone density test score greater than 3.85. Sketch the region. Choose the correct graph below. O A. -3.85 B. The probability of a bone density test score greater than - 3.85 is (Round to four decimal places as needed.) 3.85 ^ 3.85 A -3.85
A normal shaped distribution with mean of 40 and standard deviation of 8 is transformed into z-score. Describe the shape, the mean, and the standard deviation for the resulting distribution of z-score.
the mean age at time of death in the US is 74.1 years and the standard deviation is 17.9 years At what age would you die, if only 1% of people die older than you?
Please give solution in correct and step by step format thanku
A researcher studying stress is interested in the blood pressure measurements of chief executive officers (CEOS) of major corporations. He believes that the mean systolic blood pressure, H, of CEOS of major corporations is less than 136 mm Hg, which is the value reported in a possibly outdated journal article. He plans to perform a statistical test. He measures the systolic blood pressures of a random sample of CEOs of major corporations and finds the mean of the sample to be 128 mm Hg and the standard deviation of the sample to be 16 mm Hg. Based on this information, answer the questions below. What are the null hypothesis (H) and the alternative hypothesis (H,) that should be used for the test? |Ho: H is ? |H,: µ is ? In the context of this test, what is a Type II error? A Type II error is ? fact, µ is ? v the hypothesis that u is ? when, in Suppose that the researcher decides not to reject the null hypothesis. What sort of error might he be making? ? Continue Save For Later Submit…
A researcher studying stress is interested in the blood pressure measurements of chief executive officers (CEOs) of major corporations. He has good reason to believe that the mean systolic blood pressure, μ, of CEOs of major corporations is different from 132 mm Hg, which is the value reported in a possibly outdated journal article. He plans to perform a statistical test. He measures the systolic blood pressures of a random sample of CEOs of major corporations and finds the mean of the sample to be 124 mm Hg and the standard deviation of the sample to be 20 mm Hg. Based on this information, complete the parts below. Suppose the true mean systolic blood pressure of CEOs of major corporations is 132 mm Hg. Fill in the four blanks to describe a Type I error. 1. A Type I error would be (rejecting) or (failing to reject) the hypothesis 2. that μ is (less than) (less than or = to) (greater than) (greater than or = to) (not = to) or (= to) 3. the number (124) (132) or (20)…
On an exam, there is a mean score of 80 with a standard deviation of 12 If each exam is multiplied by 1.2, what will mean and standard deviation be? Please show computation
Body temperatures are from a Normal Distribution with a mean of ?? = 97.8° and a standard deviation of ?? = 0.8°. What percent of body temperatures are over 99°? please help
Assume that the readings on the thermometers are normally distributed with a mean of 0° and standard deviation of 1.00°C. A thermometer is randomly selected and tested. Draw a sketch and find the temperature reading corresponding to P89, the 89th percentile. This is the temperature reading separating the bottom 89% from the top 11%. Click to view page 1 of the table. Click to view_page 2 of the table. Which graph represents P89" ? Choose the correct graph below. A. В. D. The temperature for P89 is approximately. (Round to two decimal places as needed.)

Recommended textbooks for you

MATLAB: An Introduction with Applications

Statistics

ISBN:

9781119256830

Author:

Amos Gilat

Publisher:

John Wiley & Sons Inc

Probability and Statistics for Engineering and th…

Statistics

ISBN:

9781305251809

Author:

Jay L. Devore

Publisher:

Cengage Learning

Statistics for The Behavioral Sciences (MindTap C…

Statistics

ISBN:

9781305504912

Author:

Frederick J Gravetter, Larry B. Wallnau

Publisher:

Cengage Learning

MATLAB: An Introduction with Applications

Statistics

ISBN:

9781119256830

Author:

Amos Gilat

Publisher:

John Wiley & Sons Inc

Probability and Statistics for Engineering and th…

Statistics

ISBN:

9781305251809

Author:

Jay L. Devore

Publisher:

Cengage Learning

Statistics for The Behavioral Sciences (MindTap C…

Statistics

ISBN:

9781305504912

Author:

Frederick J Gravetter, Larry B. Wallnau

Publisher:

Cengage Learning

Elementary Statistics: Picturing the World (7th E…

Statistics

ISBN:

9780134683416

Author:

Ron Larson, Betsy Farber

Publisher:

PEARSON

The Basic Practice of Statistics

Statistics

ISBN:

9781319042578

Author:

David S. Moore, William I. Notz, Michael A. Fligner

Publisher:

W. H. Freeman

Introduction to the Practice of Statistics

Statistics

ISBN:

9781319013387

Author:

David S. Moore, George P. McCabe, Bruce A. Craig

Publisher:

W. H. Freeman

SEE MORE TEXTBOOKS