Homework Help is Here – Start Your Trial Now!
Math
Statistics
It is commonly believed that the mean body temperature of a healthy adult is 98.6° F. You are not entirely convinced. You believe that it is lower than 98.6° F. The temperatures for 14 randomly selected healthy adults are shown below. Assume that the distribution of the population is normal. 95.4, 95.6, 100.7, 94.8, 99.1, 96, 95.2, 99.5, 100.3, 97.1, 99.9, 96.6, 97.2, 95.9 What can be concluded at the a = 0.05 level of significance? a. For this study, we should use Select an answer b. The null and alternative hypotheses would be: Ho: ?C Select an answer C Ha: ? Select an answer c. The test statistic? = O (please show your answer to 3 decimal places.)

It is commonly believed that the mean body temperature of a healthy adult is 98.6° F. You are not entirely convinced. You believe that it is lower than 98.6° F. The temperatures for 14 randomly selected healthy adults are shown below. Assume that the distribution of the population is normal. 95.4, 95.6, 100.7, 94.8, 99.1, 96, 95.2, 99.5, 100.3, 97.1, 99.9, 96.6, 97.2, 95.9 What can be concluded at the a = 0.05 level of significance? a. For this study, we should use Select an answer b. The null and alternative hypotheses would be: Ho: ?C Select an answer C Ha: ? Select an answer c. The test statistic? = O (please show your answer to 3 decimal places.)

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
Section10.4: Distributions Of Data
Problem 19PFA
See similar textbooks
icon
Related questions
Question
It is commonly believed that the mean body temperature of a healthy adult is 98.6° F. You are not entirely convinced. You believe that it is lower than 98.6° F. The temperatures for 14 randomly selected healthy adults are shown below. Assume that the distribution of the population is normal. 95.4, 95.6, 100.7, 94.8, 99.1, 96, 95.2, 99.5, 100.3, 97.1, 99.9, 96.6, 97.2, 95.9 What can be concluded at the a = 0.05 level of significance? a. For this study, we should use Select an answer b. The null and alternative hypotheses would be: Ho ? O : Select an answer Ha: ? C Select an answer Ⓒ c. The test statistic ? = d. The p-value = e. The p-value is ? a f. Based on this, we should g. Thus, the final conclusion is that ... (please show your answer to 3 decimal places.) (Please show your answer to 4 decimal places.) Select an answer the null hypothesis. There is not sufficient evidence to conclude that the population mean body temperature for healthy adults is equal to 98.6° F. There is not sufficient evidence to conclude that the population mean body temperature for healthy adults is lower than 98.6° F. There is sufficient evidence to conclude that the population mean body temperature for healthy adults is lower than 98.6° F.
Transcribed Image Text:It is commonly believed that the mean body temperature of a healthy adult is 98.6° F. You are not entirely convinced. You believe that it is lower than 98.6° F. The temperatures for 14 randomly selected healthy adults are shown below. Assume that the distribution of the population is normal. 95.4, 95.6, 100.7, 94.8, 99.1, 96, 95.2, 99.5, 100.3, 97.1, 99.9, 96.6, 97.2, 95.9 What can be concluded at the a = 0.05 level of significance? a. For this study, we should use Select an answer b. The null and alternative hypotheses would be: Ho ? O : Select an answer Ha: ? C Select an answer Ⓒ c. The test statistic ? = d. The p-value = e. The p-value is ? a f. Based on this, we should g. Thus, the final conclusion is that ... (please show your answer to 3 decimal places.) (Please show your answer to 4 decimal places.) Select an answer the null hypothesis. There is not sufficient evidence to conclude that the population mean body temperature for healthy adults is equal to 98.6° F. There is not sufficient evidence to conclude that the population mean body temperature for healthy adults is lower than 98.6° F. There is sufficient evidence to conclude that the population mean body temperature for healthy adults is lower than 98.6° F.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 2 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
SEE MORE TEXTBOOKS