7:40A myopenmath.comThe average salary in this city is $43,900. Is the averagedifferent for single people? 61 randomly selected singlepeople who were surveyed had an average salary of$41,167 and a standard deviation of $16,230. What can beconcluded at the a = 0.01 level of significance?a. For this study, we should useSelect an answerb. The null and alternative hypotheses would be:Но:? VSelect an answerH1:? VSelect an answerc. The test statistic (?(please show%3Dyour answer to 3 decimal places.)d. The p-value =(Please show your answerto 4 decimal places.)e. The p-value is (?f. Based on this, we should | Select an answerv the nullhypothesis.g. Thus, the final conclusion is that ...The data suggest that the sample mean is notsignificantly different from 43,900 at a =0.01, so there is statistically insignificantevidence to conclude that the sample meansalary for singles is different from 41,167.The data suggest that the populaton mean issignificantly different from 43,900 at a =0.01, so there is statistically significantevidence to conclude that the populationmean salary for singles is different from43,900.The data suggest that the population mean isnot significantly different from 43,900 at a =0.01, so there is statistically insignificantevidence to conclude that the populationmean salary for singles is different from43,900.

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The average salary in this city is $43,900. Is the average different for single people? 61 randomly selected single people who were surveyed had an average salary of $41,167 and a standard deviation of $16,230. What can be concluded at the a = 0.01 level of significance?

The average salary in this city is $43,900. Is the average different for single people? 61 randomly selected single people who were surveyed had an average salary of $41,167 and a standard deviation of $16,230. What can be concluded at the a = 0.01 level of significance?

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Topic Video

Question

7:40
A myopenmath.com
The average salary in this city is $43,900. Is the average
different for single people? 61 randomly selected single
people who were surveyed had an average salary of
$41,167 and a standard deviation of $16,230. What can be
concluded at the a = 0.01 level of significance?
a. For this study, we should use
Select an answer
b. The null and alternative hypotheses would be:
Но:
? V
Select an answer
H1:
? V
Select an answer
c. The test statistic (?
(please show
%3D
your answer to 3 decimal places.)
d. The p-value =
(Please show your answer
to 4 decimal places.)
e. The p-value is (?
f. Based on this, we should | Select an answer
v the null
hypothesis.
g. Thus, the final conclusion is that ...
The data suggest that the sample mean is not
significantly different from 43,900 at a =
0.01, so there is statistically insignificant
evidence to conclude that the sample mean
salary for singles is different from 41,167.
The data suggest that the populaton mean is
significantly different from 43,900 at a =
0.01, so there is statistically significant
evidence to conclude that the population
mean salary for singles is different from
43,900.
The data suggest that the population mean is
not significantly different from 43,900 at a =
0.01, so there is statistically insignificant
evidence to conclude that the population
mean salary for singles is different from
43,900.

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