What are the correct hypotheses?Ho: Select an answerhoursH1:? 0hoursSelect an answerBased on the hypotheses, find the following:Test Statistic-p-value=The correct decision is to Select an answerthat the mean number ofThe correct summary would be:hours of all employees at start-up companies work more than the US mean of 47 hours.Select an answer

Name: What are the correct hypotheses?Ho: Select an answerhoursH1:? 0hoursS
Uploaded: 2024-03-20T07:07:12.000Z
Channel: Bartleby
Description: What are the correct hypotheses?Ho: Select an answerhoursH1:? 0hoursSelect an answerBased on the hypotheses, find the following:Test Statistic-p-value=The correct decision is to Select an answerthat the mean number ofThe correct summary would be:hou

Given that, µ = 47 Null and alternative hypothesis: H0: The mean of all employees at start-up…

Answered: What are the correct hypotheses? Ho:…

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

Topic Video

Question

What are the correct hypotheses?
Ho: Select an answer
hours
H1:
? 0
hours
Select an answer
Based on the hypotheses, find the following:
Test Statistic-
p-value=
The correct decision is to Select an answer
that the mean number of
The correct summary would be:
hours of all employees at start-up companies work more than the US mean of 47 hours.
Select an answer

Expert Solution

Step 1

Given that, µ = 47

Null and alternative hypothesis:

H₀: The mean of all employees at start-up company work is 47 hours. (µ = 47)

H₁: The mean of all employees at start-up company work is more than 47 hours. (µ > 47)

Using excel function to obtain the mean: =average(), standard deviation: =stdev().

Therefore, mean = 50.25, SD = 4.7314, n = 12, DF = n – 1= 11

Step 2

Test statistic:

Using excels formula to find p-value:

Step by step

Solved in 3 steps with 2 images

Knowledge Booster

$Hypothesis Tests and Confidence Intervals for Means$

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.

Similar questions