A)are conditions sufficiently met to perform a test? Why or why not? b) what type of test should we use? c)write the hypothesis and specify the type of test (tailing). Use appropriate notation for the hypothesisD) Calculate (Formula/values) The test statistic and the associated P value range from the tablee) State the decision of the test f) Express your conclusion concisely using statistically appropriate language applied to the ER wait time g) determine the point estimate of the population mean h) determine the margin of error for the 96% confidence interval i) specify the confidence interval j) The administrator at your local hospital states that on weekends the average wait time for emergency room visits is10 minutes. Based on discussions you have had with friends who have complained on how long they waited to beseen in the ER over a weekend, you dispute the administrator's claim. Over the course of a few weekends, yourecord the wait time for 40 randomly selected patients. The average wait time for these 40 patients is 11 minuteswith a standard deviation of 3 minutes. Do you have enough evidence to support your hypothesis that the averageER wait time exceeds 10 minutes? You opt to conduct the test at a 5% level of significance.

Name: A)are conditions sufficiently met to perform a test? Why or why not? b
Uploaded: 2024-03-20T07:07:00.000Z
Channel: Bartleby
Description: A)are conditions sufficiently met to perform a test? Why or why not? b) what type of test should we use? c)write the hypothesis and specify the type of test (tailing). Use appropriate notation for the hypothesisD) Calculate (Formula/values) The test

Hey, since there are multiple subparts posted, we will answer first three subparts. If you want any…

Answered: The administrator at your local…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Concept explainers

Topic Video

Question

A)are conditions sufficiently met to perform a test? Why or why not?
b) what type of test should we use?
c)write the hypothesis and specify the type of test (tailing). Use appropriate notation for the hypothesis

D) Calculate (Formula/values) The test statistic and the associated P value range from the table

e) State the decision of the test

f) Express your conclusion concisely using statistically appropriate language applied to the ER wait time

g) determine the point estimate of the population mean

h) determine the margin of error for the 96% confidence interval

i) specify the confidence interval

The administrator at your local hospital states that on weekends the average wait time for emergency room visits is
10 minutes. Based on discussions you have had with friends who have complained on how long they waited to be
seen in the ER over a weekend, you dispute the administrator's claim. Over the course of a few weekends, you
record the wait time for 40 randomly selected patients. The average wait time for these 40 patients is 11 minutes
with a standard deviation of 3 minutes. Do you have enough evidence to support your hypothesis that the average
ER wait time exceeds 10 minutes? You opt to conduct the test at a 5% level of significance.

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

$Hypothesis Tests and Confidence Intervals for Proportions$

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.

Recommended textbooks for you

MATLAB: An Introduction with Applications

Statistics

ISBN:

9781119256830

Author:

Amos Gilat

Publisher:

John Wiley & Sons Inc