An education researcher claims that 60% of college students work year-round. In a random sample of 300 college students, 180 say they work year-round. At a= 0.05, is there enough evidence to reject the researcher's claim? Complete parts (a) through (e) below. Identify the claim in this scenario. Select the correct choice below and fill in the answer box to complete your choice (Type an integer or a decimal. Do not round.) O A. At most % of college students work year-round. O B. 60 % of college students work year-round. O C. At least % of college students work year-round. O D. The percentage of college students who work year-round is not %. Let p be the population proportion of successes, where a success is a college student who works year-round. State H, and H Select the correct choice below and fill in the answer boxes to complete your choice. (Round to two decimal places as needed.) OC. Ho P< O A. Ho p O B. Ho- P= H p2 Ha p es Ha p= OF Ho pS H p> O E. Ho P> O D. Ho p2 Ha ps H p< Check answer Clear all Get more help- View an example Help me solve this Privacy PoliCY PermissTOns Cont Copyrignt 2021 Pearson Education Inc. All rigntS reserved. Terms of Use 62°F 99+ re to search

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 26PFA
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An education researcher claims that 60% of college students work year-round. In a random sample of 300 college students, 180 say they work year-round. At
a=0.05, is there enough evidence to reject the researcher's claim? Complete parts (a) through (e) below.
Identify the claim in this scenario. Select the correct choice below and fill in the answer box to complete your choice.
(Type an integer or a decimal. Do not round)
O A. At most
% of college students work year-round.
B. 60 % of college students work year-round.
OC Atleast
% of college students work year-round.
OD. The percentage of college students who work year-round is not
%.
Let p be the population proportion of successes, where a success is a college student who works year-round. State Hn and H, Select the correct choice below
and fill in the answer boxes to complete your choice.
(Round to two decimal places as needed.)
O A. Ho p#
O B. Ho p-
OC.
O C. Ho P<
H pt
Ha p2
Ha p=
ces
OF Ho ps
O E. Ho p>
OD. Ho Pe
Ha p>
H ps
Ha p<
Clear all
Check answer
Get more help-
View an example
Help me solve this
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Copyright o 2021 Pearson Education INC. All rights reserved. Terms of Use
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99+
ere to search
10/05/17
Transcribed Image Text:An education researcher claims that 60% of college students work year-round. In a random sample of 300 college students, 180 say they work year-round. At a=0.05, is there enough evidence to reject the researcher's claim? Complete parts (a) through (e) below. Identify the claim in this scenario. Select the correct choice below and fill in the answer box to complete your choice. (Type an integer or a decimal. Do not round) O A. At most % of college students work year-round. B. 60 % of college students work year-round. OC Atleast % of college students work year-round. OD. The percentage of college students who work year-round is not %. Let p be the population proportion of successes, where a success is a college student who works year-round. State Hn and H, Select the correct choice below and fill in the answer boxes to complete your choice. (Round to two decimal places as needed.) O A. Ho p# O B. Ho p- OC. O C. Ho P< H pt Ha p2 Ha p= ces OF Ho ps O E. Ho p> OD. Ho Pe Ha p> H ps Ha p< Clear all Check answer Get more help- View an example Help me solve this Privacy PoliCY I PermissTons | Cont Copyright o 2021 Pearson Education INC. All rights reserved. Terms of Use 62°F 99+ ere to search 10/05/17
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