A research service estimates that the mean annual consumption of fresh market tomatoes by a person...

60.1K

Verified Solution

Question

Basic Math

A research service estimates that the mean annual consumption offresh market tomatoes by a person in the US is atleast 21 pounds.You doubt this claim. A simple random sample of 23 people in the UShas a mean annual consumption of fresh market tomatoes of Xbar=19pounds and a standard deviation of 4 pounds. Assume the pop. isnormally distributed. Construct the appropriate hypothesis andconduct the test at the 1% level of significance. Based on theCritical Value approach is there enough evidence to reject theclaim?

Answer & Explanation Solved by verified expert

4.5 Ratings (783 Votes)

Solution State the hypotheses The first step is to state the null hypothesis and an alternative hypothesis Null hypothesis u 21 Alternative hypothesis u 21 Note that these hypotheses constitute a onetailed test See Answer

Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:

Unlimited Question Access with detailed Answers
Zin AI - 3 Million Words
10 Dall-E 3 Images
20 Plot Generations
Conversation with Dialogue Memory
No Ads, Ever!
Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!

Become a Member