Question

The FDA states that a particular pesticide in pears should not be above 11 ppb. A...

The FDA states that a particular pesticide in pears should not be above 11 ppb. A random sample of 200 pears from a small orchard reveals an average pesticide concentration of 11.04 ppb with a standard deviation of 0.13. We are curious to know whether the pears are within the FDA guidelines. What is the p value of the test you used ?

Math   Statistics-And-Probability   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
The FDA has established that the concentration of a certain pesticide in apples may not exceed...
The FDA has established that the concentration of a certain pesticide in apples may not exceed 10 ppb. A random sample of 100 apples was taken from a major orchard. The sample mean is 10.03 ppb and the sample standard deviation is 0.12 ppb. Are the apples within FDA requirements? (a) State the null hypotheses H0. (Your answer should be an equation or an inequality in- volving μ). (b) State the alternative hypotheses Ha. (Your answer should be an equation...
11. (15.28) Almost all medical schools in the United States require students to take the Medical...
11. (15.28) Almost all medical schools in the United States require students to take the Medical College Admission Test (MCAT). To estimate the mean score μμ of those who took the MCAT on your campus, you will obtain the scores of an SRS of students. The scores follow a Normal distribution, and from published information you know that the standard deviation is 6.2. Suppose that (unknown to you) the mean score of those taking the MCAT on your campus is...
*****Please answer ALL Questions***** Question 11 (1 point) A comparison between a major sporting goods chain...
*****Please answer ALL Questions***** Question 11 (1 point) A comparison between a major sporting goods chain and a specialty runners' store was done to find who had lower prices on running shoes. A sample of 34 different shoes was priced (in dollars) at both stores. To test whether the average difference is less than zero, the hypotheses are as follows: Null Hypothesis: μD ≥ 0, Alternative Hypothesis: μD < 0. If the average difference between the two stores (specialty -...
Calculate the mean, median, mode, variance (population) and standard deviation (sample) for the following test grades:...
Calculate the mean, median, mode, variance (population) and standard deviation (sample) for the following test grades: 65, 60, 67, 71, 75, 80, 65 Use this information to answer questions #1-4. Question 1 (0.5 points) Saved The mode is: Question 1 options: 65 60 There is no modal category 75 71 Question 2 (0.5 points) Saved The median is: Question 2 options: 67 65 80 66 None of the above Question 3 (0.5 points) What is the approximate population variance for...
We constantly seem to be pricing ourselves out of some markets and not charging enough in...
We constantly seem to be pricing ourselves out of some markets and not charging enough in others. Our pricing policy is pretty simple: we mark up our full manufacturing cost by 50%. That means a computer that costs us $2,000 to manufacture will sell for $3,000. Until now I thought this was a workable approach, but now I’m not so sure. Steve Works, CEO, Cortland Manufacturing, Inc. (CMI) Steve’s Controller, Sally Nomer, had just told him that she believed the...
It had been a busy day for Marsha Chamberland. She had spent most of it cleaning...
It had been a busy day for Marsha Chamberland. She had spent most of it cleaning and running errands in prepara- tion for her brother-in-law Ed’s return, and now she was preparing a quick dinner for her family. Ed, an industry official whose job it was to decide whether or not new products needed premarket approval by the U.S. Food and Drug Administration, had spent the last two weeks in Tennessee expressing his views on genetic engineering in food. He...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT