A study was conducted to determine the proportion of people who dream in black and white instead of color. Among 297 people over the age of 55, 80 dream in black and white, and among 311 K people under the age of 25, 14 dream in black and white. Use a 0.05 significance level to test the claim that the proportion of people over 55 who dream in black and white is greater than the proportion for those under 25. Complete parts (a) through (c) below. a. Test the claim using a hypothesis test. Consider the first sample to be the sample of people over the age of 55 and the second sample to be the sample of people under the age of 25. What are the null and alternative hypotheses for the hypothesis test? OA Ho: Py SP₂ H₁: Pg #P₂ OD. H₂: Dy ZP₂ H₂: Py*P₂ Identify the test statistic 2 = 7.65 (Round to two decimal places as needed) Identify the P-value P-value- (Round to three decimal places as needed.) 8. H₂: Py*P₂ Hy: Dy > P₂ OE H₂ P P₂ Hy: Dy

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Find P-value
e this
A study was conducted to determine the proportion of people who dream in black and white instead of color. Among 297 people over the age of 55, 80 dream in black and white, and among 311
K people under the age of 25, 14 dream in black and white. Use a 0.05 significance level to test the claim that the proportion of people over 55 who dream in black and white is greater than the
proportion for those under 25. Complete parts (a) through (c) below.
S
a. Test the claim using a hypothesis test.
Consider the first sample to be the sample of people over the age of 55 and the second sample to be the sample of people under the age of 25. What are the null and alternative hypotheses for the
hypothesis test?
H
OA Ho: Pq SP₂
H₁: Pg #P₂
mand
OD. Ho: Py ZP₂
H₁: Pg #P₂
View an example Get more help.
Identify the test statistic.
2= 7.65
(Round to two decimal places as needed.)
Identify the P-value
LUMM
/23
P-value=
(Round to three decimal places as needed.)
E
D
с
4
R
F
V
36
5
T
G
6
B
8. Hp: P P2
Hy: Dy > P₂
OE H₂: Py*P₂
Hy: Py <P₂
tv
MacBook Air
H
7
SVA
N
U
J
8
I
M
(
9
K
8.
O
<
I
H
OC. H₂: Py #P₂
H₂: P P₂
OF. Hy: Py =P₂
H₂:P #P₂
>
O
L
command
P
>
Clear all
N
=
;
t
ove
option
+
+
-
H
?
I
Check answer
***
T
delete
"
Transcribed Image Text:e this A study was conducted to determine the proportion of people who dream in black and white instead of color. Among 297 people over the age of 55, 80 dream in black and white, and among 311 K people under the age of 25, 14 dream in black and white. Use a 0.05 significance level to test the claim that the proportion of people over 55 who dream in black and white is greater than the proportion for those under 25. Complete parts (a) through (c) below. S a. Test the claim using a hypothesis test. Consider the first sample to be the sample of people over the age of 55 and the second sample to be the sample of people under the age of 25. What are the null and alternative hypotheses for the hypothesis test? H OA Ho: Pq SP₂ H₁: Pg #P₂ mand OD. Ho: Py ZP₂ H₁: Pg #P₂ View an example Get more help. Identify the test statistic. 2= 7.65 (Round to two decimal places as needed.) Identify the P-value LUMM /23 P-value= (Round to three decimal places as needed.) E D с 4 R F V 36 5 T G 6 B 8. Hp: P P2 Hy: Dy > P₂ OE H₂: Py*P₂ Hy: Py <P₂ tv MacBook Air H 7 SVA N U J 8 I M ( 9 K 8. O < I H OC. H₂: Py #P₂ H₂: P P₂ OF. Hy: Py =P₂ H₂:P #P₂ > O L command P > Clear all N = ; t ove option + + - H ? I Check answer *** T delete "
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