Suppose that the mean of the sampling distribution for the difference in two sample proportions is 0. That is to say p1 - p2 has expectation/mean equal to 0. This tells us that: The two population proportions are both 0. O The two sample proportions are equal to each other. O The two population proportions are equal to each other. O The two sample proportions are both 0.

College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 50E: Flexible Work Hours In a recent survey, people were asked whether they would prefer to work flexible...
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Suppose that the mean of the sampling distribution for the difference in two sample proportions is 0. That is
to say p1 - p2 has expectation/mean equal to 0.
This tells us that:
O The two population proportions are both 0.
The two sample proportions are equal to each other.
O The two population proportions are equal to each other.
O The two sample proportions are both 0.
Q
0
F1
2
W
S
F2
J
3
E
20
F3
D
$
4
000
F4
R
FL
%
5
F5
T
G
6
MacBook Air
F6
Y
&
7
H
AA
F7
U
8
J
DII
F8
9
F9
K
O
F10
L
P
F11
+ 11
F12
Transcribed Image Text:esc Suppose that the mean of the sampling distribution for the difference in two sample proportions is 0. That is to say p1 - p2 has expectation/mean equal to 0. This tells us that: O The two population proportions are both 0. The two sample proportions are equal to each other. O The two population proportions are equal to each other. O The two sample proportions are both 0. Q 0 F1 2 W S F2 J 3 E 20 F3 D $ 4 000 F4 R FL % 5 F5 T G 6 MacBook Air F6 Y & 7 H AA F7 U 8 J DII F8 9 F9 K O F10 L P F11 + 11 F12
esc
Suppose that the mean of the sampling distribution for the difference in two sample proportions is 0. That is
to say p1 - p2 has expectation/mean equal to 0.
This tells us that:
O The two population proportions are both 0.
The two sample proportions are equal to each other.
O The two population proportions are equal to each other.
O The two sample proportions are both 0.
Q
0
F1
2
W
S
F2
J
3
E
20
F3
D
$
4
000
F4
R
FL
%
5
F5
T
G
6
MacBook Air
F6
Y
&
7
H
AA
F7
U
8
J
DII
F8
9
F9
K
O
F10
L
P
F11
+ 11
F12
Transcribed Image Text:esc Suppose that the mean of the sampling distribution for the difference in two sample proportions is 0. That is to say p1 - p2 has expectation/mean equal to 0. This tells us that: O The two population proportions are both 0. The two sample proportions are equal to each other. O The two population proportions are equal to each other. O The two sample proportions are both 0. Q 0 F1 2 W S F2 J 3 E 20 F3 D $ 4 000 F4 R FL % 5 F5 T G 6 MacBook Air F6 Y & 7 H AA F7 U 8 J DII F8 9 F9 K O F10 L P F11 + 11 F12
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