Tutoring Question Help v A survey was conducted of newlyweds in a country who have a spouse of a different race or ethnicity from their own. The survey included random samples of 1000 newlyweds in Ethnicity A and 1000 newlyweds in Ethnicity B. In the survey, 14% of respondents in Ethnicity A and 23% of respondents in Ethnicity B had a spouse of a different race or ethnicity from their own, At a = 0.01, is there evidence to support the claim that the proportion of newlyweds in Ethnicity A who have a spouse of a different race or ethnicity from their own is less than the proportion of newlyweds in Ethnicity B that have a spouse of a different race or ethnicity from their own? Let p, represent the proportion of newlyweds in Ethnicity A who h. ve a spouse of a different race or ethnicity from their own, Let Da represent the proportion of newlyweds in Ethnicity B that have a spouse of a different race or ethnicity from their own. State the null and alternative hypotheses. OC. Ho: P, Sp2 B. Hg: P1 2 P2 H P1 P2 OF. Ho: P1 =P2 O E. Ho: P1> P2 H: P, SP2 Ha: P1 2 P2 Calculate the standardized test statistic. (Round to two decimal places as needed.) (1,0) More Enter your answer in the answer box and then click Check Answer.

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Calculate Z and P to 2 decimal places

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A survey was conducted of newlyweds in a country who have a spouse of a different race or ethnicity from their own. The survey included random samples of 1000 newlyweds in Ethnicity A and 1000 newlyweds in Ethnicity B. In the survey, 14%
of respondents in Ethnicity A and 23% of respondents in Ethnicity B had a spouse of a different race or ethnicity from their own. At a = 0.01, is there evidence to support the claim that the proportion of newlyweds in Ethnicity A who have a spouse
of a different race or ethnicity from their own is less than the proportion of newlyweds in Ethnicity B that have a spouse of a different race or ethnicity from their own?
Let p, represent the proportion of newlyweds in Ethnicity A who have a spouse of a different race or ethnicity from their own. Let p, represent the proportion of newlyweds in Ethnicity B that have a spouse of a different race or ethnicity from their
own. State the null and altermative hypotheses.
OA. Ho: P1 #P2
Ha: P1 P2
B. Ho: P12P2
Ha: P1 <P2
O C. Ho: P1 SP2
Ha: P1 > P2
O D. Ho: P1<P2
O E. Ho: P1> P2
Ha: P1 sP2
O F. Ho: P1 P2
Ha: P1 #P2
Ha: P12P2
Calculate the standardized test statistic.
(Round to two decimal places as needed.)
(1,1)
More
(?
Enter your answer in the answer box and then click Check Answer.
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Transcribed Image Text:Tutoring Question Help ▼ A survey was conducted of newlyweds in a country who have a spouse of a different race or ethnicity from their own. The survey included random samples of 1000 newlyweds in Ethnicity A and 1000 newlyweds in Ethnicity B. In the survey, 14% of respondents in Ethnicity A and 23% of respondents in Ethnicity B had a spouse of a different race or ethnicity from their own. At a = 0.01, is there evidence to support the claim that the proportion of newlyweds in Ethnicity A who have a spouse of a different race or ethnicity from their own is less than the proportion of newlyweds in Ethnicity B that have a spouse of a different race or ethnicity from their own? Let p, represent the proportion of newlyweds in Ethnicity A who have a spouse of a different race or ethnicity from their own. Let p, represent the proportion of newlyweds in Ethnicity B that have a spouse of a different race or ethnicity from their own. State the null and altermative hypotheses. OA. Ho: P1 #P2 Ha: P1 P2 B. Ho: P12P2 Ha: P1 <P2 O C. Ho: P1 SP2 Ha: P1 > P2 O D. Ho: P1<P2 O E. Ho: P1> P2 Ha: P1 sP2 O F. Ho: P1 P2 Ha: P1 #P2 Ha: P12P2 Calculate the standardized test statistic. (Round to two decimal places as needed.) (1,1) More (? Enter your answer in the answer box and then click Check Answer. 2 parts remaining Clear All Check Answer DII DD 吕0 888 F9 F10 F11 F12 F6 F7 F8 F4 F5 esc F3 F2 F1 & %23 $ dele 5 6. 7 8. 1 2 3 Y U P Q W E R D F G J K A S B N M T
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