Salaries of Government Employees The mean salary of federal government employees on the General Schedule is s59,593. The average salary of 40 state employees who do similar work is s59,500 with o=$1500. At the 0.10 level of significance, can it be concluded that state employees earn on average less than federal employees? Part: 0 / 5 Part 1 of 5 State the hypotheses and identify the claim with the correct hypothesis. Ho : µ (Choose one) ▼ $ (Choose one) ▼ H : µ (Choose one) ▼S (Choose one) This hypothesis test is a (Choose one) vtest.

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Salaries of Government Employees The mean salary of federal
government employees on the General Schedule is s59,593. The average
salary of 40 state employees who do similar work is s 59,500 with o=$1500. At the
0.10 level of significance, can it be concluded that state employees earn on
average less than federal employees?
Part: 0 / 5
Part 1 of 5
State the hypotheses and identify the claim with the correct hypothesis.
Ho : µ (Choose one) ▼
(Choose one) ▼
H:u(Choose one)
$4
(Choose one) ▼
This hypothesis test is a (Choose one) v test.
Transcribed Image Text:Salaries of Government Employees The mean salary of federal government employees on the General Schedule is s59,593. The average salary of 40 state employees who do similar work is s 59,500 with o=$1500. At the 0.10 level of significance, can it be concluded that state employees earn on average less than federal employees? Part: 0 / 5 Part 1 of 5 State the hypotheses and identify the claim with the correct hypothesis. Ho : µ (Choose one) ▼ (Choose one) ▼ H:u(Choose one) $4 (Choose one) ▼ This hypothesis test is a (Choose one) v test.
Sample Question
Salaries of Government Employees The mean
salary of federal government employees on the
General Schedule is $59,593. The average salary of
31 state employees who do similar work is $59,130
with o= $1500. At the 0.01 level of significance, can
it be concluded that state employees earn on
average less than federal employees?
(a) State the hypotheses and identify the claim
with the correct hypothesis.
(b) Find the critical value(s).
(c) Compute the test value.
(d) Make the decision.
(e) Summarize the results.
Explanation
(a) State the hypotheses and identify the
claim with the correct hypothesis.
The null hypothesis H, is the statement that there
is no difference between a parameter and a
specific value. This is equivalent to µ= $59,593.
The alternative hypothesis H, is the statement that
there is a difference between a parameter and a
specific value. In this case, the state employees
earn on average less than federal employees. This
is equivalent to µ<$59,593.
The problem asks, "Can it be concluded that state
employees earn on average less than federal
employees?" Hence, the claim is the alternative
hypothesis H1.
Transcribed Image Text:Sample Question Salaries of Government Employees The mean salary of federal government employees on the General Schedule is $59,593. The average salary of 31 state employees who do similar work is $59,130 with o= $1500. At the 0.01 level of significance, can it be concluded that state employees earn on average less than federal employees? (a) State the hypotheses and identify the claim with the correct hypothesis. (b) Find the critical value(s). (c) Compute the test value. (d) Make the decision. (e) Summarize the results. Explanation (a) State the hypotheses and identify the claim with the correct hypothesis. The null hypothesis H, is the statement that there is no difference between a parameter and a specific value. This is equivalent to µ= $59,593. The alternative hypothesis H, is the statement that there is a difference between a parameter and a specific value. In this case, the state employees earn on average less than federal employees. This is equivalent to µ<$59,593. The problem asks, "Can it be concluded that state employees earn on average less than federal employees?" Hence, the claim is the alternative hypothesis H1.
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