Test the claim about the difference between two population means 1 and 2 at the level of significance Assume the samples are random andindependent, and the populations are normally distributed Claim 12 0 10 Assume 2122 Samplestatistics x1 2418, s1 180, n1 13 and x2 2295, s2 55, n2 9 Identify the null and alternative hypotheses Choose the correct answer below A H0 1 2 Ha 12 B H0 1 2 Ha 12 C H0 12 Ha 1 2 D H0 12 Ha 1 2 E H0 1 2 Ha 12 F H0 12 Ha 1 2 Find the standardized test statistic t t nothing (Round to two decimal places asneeded ) Find theP value P nothing (Round to three decimal places asneeded ) Decide whether to reject or fail to reject the null hypothesis and interpret the decision in the context of the original claim Reject Fail to reject H0 There is is not enough evidence at the 10 level of significance to reject the claim

The Answer is in the image, click to view ...

Question: Test the claim about the difference between two population means 1 and 2 at the level of significance . Assume the samples are random andindependent,

Test the claim about the difference between two population means 1 and 2 at the level of significance . Assume the samples are random andindependent, and the populations are normally distributed.

Claim: 12; =0.10. Assume 2122

Samplestatistics:

x1=2418, s1=180, n1=13 and

x2=2295, s2=55, n2=9

Identify the null and alternative hypotheses. Choose the correct answer below.

H0: 1=2

Ha: 12

H0: 1<2

Ha: 12

H0: 12

Ha: 1<2

H0: 12

Ha: 1>2

H0: 1>2

Ha: 12

H0: 12

Ha: 1=2

Find the standardized test statistic t.

nothing

(Round to two decimal places asneeded.)

Find theP-value.

nothing

(Round to three decimal places asneeded.)

Decide whether to reject or fail to reject the null hypothesis and interpret the decision in the context of the original claim.

Reject

Fail to reject

H0. There

is not

enough evidence at the 10% level of significance to reject the claim.

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!

1, Test the claim about the difference between two population means 1 and 2 at the level of significance . Assume the samples are random andindependent, and the populations are normally distributed....

Test the claim about the difference between two population means 1 and 2 at the level of significance . Assume the samples are random andindependent, and the populations are normally distributed....

Test the claim about the difference between two population means 1 and 2 at the level of significance . Assume the samples are random and independent, and the populations are normally distributed....

I need help with stats/section 8.1 and 8.2,please help with TI-84 commands, thank you Test the claim about the difference between two population means 1 and 2 at the level of significance . Assume...

Test the claim about the difference between two population means 1 and 2 at the level of significance a. Assume the samples are random and independent, and the populations are normally distributed....

Test the claim about the difference between two population means 1 and 2 at the level of significance . Assume the samples are random and independent, and the populations are normally distributed....

For each growth rate below, use the rule of 70 to calculate (i) how long it will take incomes to double, and (ii) if each country starts with an income of $1,000 per capita, what the income will be...

Sunspot Beverages, Ltd., of Fiji makes blended tropical fruit drinks in two stages. Fruit juices arc extracted from fresh fruits and then blended in the Blending Department. The blended juices are...

With the q , model, a provider hosts a software environment for a PC including productivity and collaboration software such as spreadsheets and word processing programs. SaaS laaS DaaS PaaS

11.15 Management has stated that it will tolerate one stockout per year. The forecast of annual demand for a particular SKU is 100,000 units, and it is ordered in quantities of 10,000 units. The lead...

5. How can a sender (utterer) directly influence the interpreter (receiver)?

10. Find a news article in a daily newspaper, and answer the following questions: (a) Does the information in the article support your views and attitudes or does it conflict with them? (b) Does the...

2. Give an example where information that is emotionally interesting, specific and close in time and space, can be used to capture someones interest.