Question: Assuming the population is normally distributed, test the claim that the mean is more than 24 using an of 0.05.The sample statistics are a mean

Assuming the population is normally distributed, test the claim that the mean is more than 24 using an of 0.05.The sample statistics are a mean of 24.9, standard deviation of 2.11, and an n of 9.

The data do not support the claim, as the null was rejected and the claim is the alternative.

The data support the claim, as the null was not rejected and the claim is the null.

The data support the claim, as the null was rejected and the claim is the alternative.

The data do not support the claim, as the null was not rejected and the claim is the alternative.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

The Hydronics Company is in the business of developing health supplements. Recently, the companys research and development department came up with two weight-loss products that included products...

Data Set 5 in Appendix B lists full IQ scores for a random sample of subjects with low lead levels in their blood and another random sample of subjects with high lead levels in their blood. The...

As part of your work for an environmental awareness group, you want to test a claim that the mean amount of waste generated by adults in the United States is less than 5 pounds per day. In a random...

An analyst claims that the mean annual salary for advertising account executives in Denver, Colorado, is more than the national mean, $67,800. The annual salaries (in dollars) for a random sample of...

Listed below are amounts of strontium-90 in a simple random sample of baby teeth obtained from Pennsylvania residents and New York residents born after 1979. Use a 0.05 significance level to test the...

Refer to Data Set 1 in Appendix B for the 40 heights of females. a. Enter the observed frequencies in the table above. b. Assuming a normal distribution with mean and standard deviation given by the...

The Seitz Corporation, a QS 9000 certified organization based in Torrington, Connecticut, is a leading designer and manufacturer of thermoplastic motion control systems and components and an industry...

Data Set 21 in Appendix B includes a simple random sample of 37 weights ofpost-1983 pennies. Those 37 weights have a mean of 2.49910 g and a standard deviation of 0.01648g. U.S. Mint specifications...

Supporters claim that a new windmill can generate an average of at least 800 kilowatts of power per day. Daily power generation for the windmill is assumed to be normally distributed with a standard...

Characterize each of the following statements as being true or false. a. In a hypothesis test, a very high P-value indicates strong support of the alternative hypothesis. b. The Student t...

Give an example of one business risk that affects the airline industry and one that affects a manufacturing business.

An analyst in your team is a little confused about Materials Yield Variance. He is unable to understand how the same is different from Materials Mix Variance. As a financial controller, your CFO has...

What fallacy is committed in the following argument: My ailment is a cold. All cold is dispelled by heat. Therefore, my cold will be dispelled by heat. O Equivocation fallacy O Fallacy of composition...

Oust the Turtle Company has the following balances on December 31, 2020: Cash on hand 4,500.00 Cash in bank A 33,000.00 Cash in bank X 50,000.00 Cash in bank C 822,999.72 Cash on hand includes $ 3....