I was thinking it would be c. must be more than 30 samples selected from each population because of the t-statistic test or would it mean less than 30 samples?

test the null hypothesis that μ1=μ3, where μi represents the true mean for treatment i, against the alternative that at least two of the means differ. Use a=0.01. choose the correct conclusion below

a. reject Ho. There is sufficient evidence to indicate difference among the means.

b. Do not reject Ho. There is insufficient evidence to indicate differences among the means.

c. Reject Ho. There is insufficient evidence to indicate difference among the means.

Do not reject Ho. There is sufficient evidence to indicate difference among the means.

Determine the conclusion for the hypothesis test. Choose the correct answer below

a. reject the null hypothesis, there is sufficient evidence to conclude that at least two of the states differ with respect to the mean discount percentages.

b. Fail to reject the null hypothesis. There is insufficient evidence to conclude that at least two of the state differ with respect ti the mean substance discount percentages.

c. Reject the null hypothesis. There is insufficient evidence to conclude that at least two of the states are equal with respect to the mean substance discount percentages.

d. Fail to reject the null hypothesis. There is sufficient evidence to conclude that at least two of the states are equal with respect to the mean substance discount percentages.

THIS ANSWER IS LOCKED! You can view this answer by clicking here to Register or Login and paying $3. If you've already paid for this answer, simply Login.

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.

JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.

Web sites like justanswer.com/legal ...leave nothing to chance.

Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.

Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.

I will tell you that...the things you have to go through to be an Expert are quite rigorous.

What Customers are Saying:

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help. Mary C.Freshfield, Liverpool, UK

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help. Mary C.Freshfield, Liverpool, UK

This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!!AlexLos Angeles, CA

Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult.GPHesperia, CA

I couldn't be more satisfied! This is the site I will always come to when I need a second opinion.JustinKernersville, NC

Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around. EstherWoodstock, NY

Thank you so much for taking your time and knowledge to support my concerns. Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know. RobinElkton, Maryland

He answered my question promptly and gave me accurate, detailed information. If all of your experts are half as good, you have a great thing going here.DianeDallas, TX