QuickHelper

(10)

$20/per page/

About QuickHelper

Levels Tought:
Elementary,High School,College,University,PHD

Expertise:
Accounting,Applied Sciences See all
Accounting,Applied Sciences,Business & Finance,Chemistry,Engineering,Health & Medical Hide all
Teaching Since: May 2017
Last Sign in: 352 Weeks Ago, 4 Days Ago
Questions Answered: 20103
Tutorials Posted: 20155

Education

  • MBA, PHD
    Phoniex
    Jul-2007 - Jun-2012

Experience

  • Corportae Manager
    ChevronTexaco Corporation
    Feb-2009 - Nov-2016

Category > Statistics Posted 30 Aug 2017 My Price 11.00

Mathematics Question

Question description

 

Test the claim about the population mean, μ, at the given level of significance using the given sample statistics.

Claim: μ=50 α=0.05, σ=3.74.

Sample statistics:

x¯ =48.4, N=77

To test the claim, complete all of the following steps.

1) Write the null and alternative hypotheses.

2) Calculate the standardized test statistic.

3) Determine the critical value.

4) Determine the conclusion. Do you reject the null hypothesis or do you fail to reject the null hypothesis?

Answers

QuickHelper
(10)
Status NEW Posted 30 Aug 2017 08:08 AM My Price 11.00

Hel-----------lo -----------Sir-----------/Ma-----------dam----------- T-----------han-----------k Y-----------ou -----------for----------- us-----------ing----------- ou-----------r w-----------ebs-----------ite----------- an-----------d a-----------cqu-----------isi-----------tio-----------n o-----------f m-----------y p-----------ost-----------ed -----------sol-----------uti-----------on.----------- Pl-----------eas-----------e p-----------ing----------- me----------- on----------- ch-----------at -----------I a-----------m o-----------nli-----------ne -----------or -----------inb-----------ox -----------me -----------a m-----------ess-----------age----------- I -----------wil-----------l

Not Rated(0)
Relevent Questions