Test the given claim. Identify the null hypothesis, alternative hypothesis, test statistic, P-value, and then state the conclusion about the null hypothesis, as well as the final conclusion that addresses the original claim. Among 2063 passenger cars in a particular region, 230 had only rear license plates. Among 320 commercial trucks, 44 had only rear license plates. A reasonable hypothesis is that commercial trucks owners violate laws requiring front license plates at a higher rate than owners of passenger cars. Use a 0.01 significance level to test that hypothesis. a. Test the claim using a hypothesis test. b. Test the claim by constructing an appropriate confidence interval. a. Identify the null and alternative hypotheses for this test. Let population 1 correspond to the passenger cars and population 2 correspond to the commercial trucks. Let a success be a vehicle that only has a rear license plate. OA. Ho: P₁ P₂ H₁: P₁ = P₂ OB. Ho: P₁ P₂ H₁: P₁ P₂ 2 OC. Ho: P₁ = P₂ H₁: Pg #P₂ View an example Identify the test statistic -1.36 (Round to two decimal places as needed.) Identify the P-value. (Round to three decimal places as needed.) W S D. Ho: P₁ P₂ H₁: P₁ P₂ I X H mmand # 3 Get more help- BO E D с $ 4 77 R F % 5 V ... T G 6 B P Y H 7 U N 8 J DH 1 M ( 9 K DE F O < I O L P Clear all command . : ; H { [ Check answer "1 ? option I delete
Test the given claim. Identify the null hypothesis, alternative hypothesis, test statistic, P-value, and then state the conclusion about the null hypothesis, as well as the final conclusion that addresses the original claim. Among 2063 passenger cars in a particular region, 230 had only rear license plates. Among 320 commercial trucks, 44 had only rear license plates. A reasonable hypothesis is that commercial trucks owners violate laws requiring front license plates at a higher rate than owners of passenger cars. Use a 0.01 significance level to test that hypothesis. a. Test the claim using a hypothesis test. b. Test the claim by constructing an appropriate confidence interval. a. Identify the null and alternative hypotheses for this test. Let population 1 correspond to the passenger cars and population 2 correspond to the commercial trucks. Let a success be a vehicle that only has a rear license plate. OA. Ho: P₁ P₂ H₁: P₁ = P₂ OB. Ho: P₁ P₂ H₁: P₁ P₂ 2 OC. Ho: P₁ = P₂ H₁: Pg #P₂ View an example Identify the test statistic -1.36 (Round to two decimal places as needed.) Identify the P-value. (Round to three decimal places as needed.) W S D. Ho: P₁ P₂ H₁: P₁ P₂ I X H mmand # 3 Get more help- BO E D с $ 4 77 R F % 5 V ... T G 6 B P Y H 7 U N 8 J DH 1 M ( 9 K DE F O < I O L P Clear all command . : ; H { [ Check answer "1 ? option I delete
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.
Chapter12: Probability
Section12.CR: Chapter 12 Review
Problem 13CR
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Transcribed Image Text:Test the given claim. Identify the null hypothesis, alternative hypothesis, test statistic, P-value, and then state the conclusion about the null hypothesis, as well as the final conclusion that addresses
the original claim. Among 2063 passenger cars in a particular region, 230 had only rear license plates. Among 320 commercial trucks, 44 had only rear license plates. A reasonable hypothesis is that
commercial trucks owners violate laws requiring front license plates at a higher rate than owners of passenger cars. Use a 0.01 significance level to test that hypothesis.
a. Test the claim using a hypothesis test.
b. Test the claim by constructing an appropriate confidence interval.
a. Identify the null and alternative hypotheses for this test. Let population 1 correspond to the passenger cars and population 2 correspond to the commercial trucks. Let a success be a vehicle that
only has a rear license plate.
OA. Ho: P₁ P₂
H₁: P₁ = P₂
OB. Ho: P₁ P₂
H₁: P₁ P₂
2
OC. Ho: P₁ = P₂
H₁: Pg #P₂
View an example
Identify the test statistic
-1.36 (Round to two decimal places as needed.)
Identify the P-value.
(Round to three decimal places as needed.)
W
S
D. Ho: P₁ P₂
H₁: P₁ P₂
I
X
H
mmand
#
3
Get more help-
BO
E
D
с
$
4
77
R
F
%
5
V
...
T
G
6
B
P
Y
H
7
U
N
8
J
DH
1
M
(
9
K
DE
F
O
<
I
O
L
P
Clear all
command
.
:
;
H
{
[
Check answer
"1
?
option
I
delete
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