P-value for a right-tail test of her hypothesis, Basic Statistics

P-value for a right-tail test of her hypothesis

Guidelines for the Jolly Blue Giant Health Insurance Company say that the average hospitalization for a triple hernia operation should not exceed 30 hours. A diligent auditor studied records of 16 randomly chosen triple hernia operations at Hackmore Hospital and found a mean hospital stay of 40 hours with a standard deviation of 20 hours. "Aha!" she cried, "The average stay exceeds the guideline." The p-value for a right-tail test of her hypothesis is

A. Between .05 and .10

B. Between .025 and .05

C. Between .01 and .025

D. Less than .01

View Complete Question

Request for Solution File

Ask an Expert for Answer!!

Basic Statistics: P-value for a right-tail test of her hypothesis

Reference No:- TGS0730773

Expected delivery within 24 Hours

Have a Question? (oR Write a Review)

Write atleast 100 words!!

Recent Questions Asked Basic Statistics

Q : Where is the image of the robin

Where is the image of the robin and how long is the image? (hint: remember that the focal length is half the radius, and focal length is negative for a convex mirror)

Q : Estimate the true mean score for the class

In a large lecture class, the professor announced that the range of scores on a recent exam was normally distributed between 51 and 87. Using the Empirical Rule to estimate s, how many students would you need to sample to estimate the true mean sc

Q : What are the pros and cons of fixed rate loans

Your bank is offering 5.5% fixed-rate mortgage, requiring a down payment equal to 10% of the home's purchase price. The lender estimates that closing costs should equal $750 plus three points. How much will closing costs be on a $200,000 home?

Q : How soon after beginning of motion will velocity different

How soon after the beginning of the motion will the velocity of the ball different from its steady state velocity by n=1% ?

Q : P-value for a right-tail test of her hypothesis

A diligent auditor studied records of 16 randomly chosen triple hernia operations at Hackmore Hospital and found a mean hospital stay of 40 hours with a standard deviation of 20 hours. "Aha!" she cried, "The average stay exceeds the guideline." Th

Q : Choose the z distribution for a hypothesis test

Which is not a possible reason to choose the z distribution for a hypothesis test of a mean?

Q : Number of miles per day

The Rent-n-Drive car rental company know from experience that the number of miles per day that customers drive a rental car upon renting has a normal distribution N(,) with interquatile range, IQR = 55 miles/day.

Q : Find pressure differeence between inside of soap bubble

What is the pressure differeence between the inside of a soap bubble and the atmosphere for a 3 inch diameter bubble?

Q : How much money will be in the account at the end

You have the opportunity to purchase mineral rights to a property in North Dakota with expected annual cash flows of $10,000 per year for eight years.

1941297

Questions
Asked

3,689

Active Tutors

1457855

Questions
Answered

Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!

ask Question

Request for Solution File

Ask an Expert for Answer!!

Basic Statistics: P-value for a right-tail test of her hypothesis

Reference No:- TGS0730773

Have a Question? (oR Write a Review)

Recent Questions Asked Basic Statistics

Q : Where is the image of the robin

Q : Estimate the true mean score for the class

Q : What are the pros and cons of fixed rate loans

Q : How soon after beginning of motion will velocity different

Q : P-value for a right-tail test of her hypothesis

Q : Choose the z distribution for a hypothesis test

Q : Number of miles per day

Q : Find pressure differeence between inside of soap bubble

Q : How much money will be in the account at the end

What facilitate a stable, safe, pain-free cervical posture

Interview a bsn-prepared nurse

Does the patient have pearl pupils

Teaching a client with osteoarthritis about self-management

Nurse teaching client with hiv receiving antiretroviral

Nurse is planning care for client who had hip replacement

Describe nurse is caring for a client with hemophilia

Request for Solution File

Ask an Expert for Answer!!

Basic Statistics: P-value for a right-tail test of her hypothesis

Reference No:- TGS0730773

Recent Questions Asked Basic Statistics

Q : Where is the image of the robin

Q : Estimate the true mean score for the class

Q : What are the pros and cons of fixed rate loans

Q : How soon after beginning of motion will velocity different

Q : P-value for a right-tail test of her hypothesis

Q : Choose the z distribution for a hypothesis test

Q : Number of miles per day

Q : Find pressure differeence between inside of soap bubble

Q : How much money will be in the account at the end

Asked Questions