A real estate agent compares the selling prices of homes in two municipalities in southwestern Pennsylvania to see if there is a difference. The results of the study are shown. Is there enough evidence to reject the claim that the average cost of a home in both locations is the same? Use =α0.10 . Use a TI- 83 Plus or TI- 84 Plus calculator. Scott Ligonier X=1 $95,620 X=2 $97,250 σ=1 $5602 σ=2 $4731 n=135 n=236 State the hypotheses and identify the claim with the correct hypothesis. H0:μ1=μ2 ▼claim H1:μ1≠μ2 ▼not claim This hypothesis test is a ▼two-tailed test. Find the P-value. Round your answer to at least four decimal places. P-value = ________________________
A real estate agent compares the selling prices of homes in two municipalities in southwestern Pennsylvania to see if there is a difference. The results of the study are shown. Is there enough evidence to reject the claim that the average cost of a home in both locations is the same? Use =α0.10 . Use a TI- 83 Plus or TI- 84 Plus calculator. Scott Ligonier X=1 $95,620 X=2 $97,250 σ=1 $5602 σ=2 $4731 n=135 n=236 State the hypotheses and identify the claim with the correct hypothesis. H0:μ1=μ2 ▼claim H1:μ1≠μ2 ▼not claim This hypothesis test is a ▼two-tailed test. Find the P-value. Round your answer to at least four decimal places. P-value = ________________________
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter1: Functions
Section1.2: The Least Square Line
Problem 7E
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A real estate agent compares the selling prices of homes in two municipalities in southwestern Pennsylvania to see if there is a difference. The results of the study are shown. Is there enough evidence to reject the claim that the average cost of a home in both locations is the same? Use
=α0.10
. Use a TI-
83
Plus or TI-
84
Plus calculator.
| Scott |
|
|---|---|
|
X=1
$95,620
|
X=2
$97,250
|
|
σ=1
$5602
|
σ=2
$4731
|
|
n=135
|
n=236
|
State the hypotheses and identify the claim with the correct hypothesis.
H0:μ1=μ2
H1:μ1≠μ2
This hypothesis test is a ▼two-tailed test.
Find the P-value. Round your answer to at least four decimal places.
P-value = ________________________
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