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assistants At a= 0.10, is there enough evidence to reject the researcher's claim? Complete parts (a) through (e) below. Identify the rejection region(s). Select the correct choice below and fill in the answer box(es) to complete your choice. (Round to two decimal places as needed.) O A. The rejection regions are z <-1.64 and z> 1.64 O B. The rejection region is z< OC. The rejection region is (c) Find the standardized test statistic z (Round to two decimal places as needed) (d) Decide whether to reject or fail to reject the null hypothesis and (e) interpret the decision in the context of the original claim. Reject the null hypothesis. There is not enough evidence to support the researcher's claim.

assistants At a= 0.10, is there enough evidence to reject the researcher's claim? Complete parts (a) through (e) below. Identify the rejection region(s). Select the correct choice below and fill in the answer box(es) to complete your choice. (Round to two decimal places as needed.) O A. The rejection regions are z <-1.64 and z> 1.64 O B. The rejection region is z< OC. The rejection region is (c) Find the standardized test statistic z (Round to two decimal places as needed) (d) Decide whether to reject or fail to reject the null hypothesis and (e) interpret the decision in the context of the original claim. Reject the null hypothesis. There is not enough evidence to support the researcher's claim.

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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An education researcher claims that at most 4% of working college students are employed as teachers or teaching assistants. In a random sample of 600 working college students, 6% are employed as teachers or teaching assistants. At a=0.10, is there enough evidence to reject the researcher's claim? Complete parts (a) through (e) below. Identify the rejection region(s). Select the correct choice below and fill in the answer box(es) to complete your choice. (Round to two decimal places as needed.) O A. The rejection regions are z<- 1.64 and z> 1.64 O B. The rejection region is z< O C. The rejection region is O D. The rejection region is z> (c) Find the standardized test statistic z. (Round to two decimal places as needed.) (d) Decide whether to reject or fail to reject the null hypothesis and (e) interpret the decision in the context of the original claim. Reject the null hypothesis. There is not enough evidence to support the researcher's claim. ((1) More Next Textbook Calculator 7:56 PM 64°F 12/6/2021 23 (99+ P Type here to search 10/05/17 DG521 AUX F6 F7 PrtSc Insert Delete FB F9 F10 F11 F12 & 8 9. Backspace Num Lock R Y. U OP Home F H. J K L 0O 5 LLI
Transcribed Image Text:An education researcher claims that at most 4% of working college students are employed as teachers or teaching assistants. In a random sample of 600 working college students, 6% are employed as teachers or teaching assistants. At a=0.10, is there enough evidence to reject the researcher's claim? Complete parts (a) through (e) below. Identify the rejection region(s). Select the correct choice below and fill in the answer box(es) to complete your choice. (Round to two decimal places as needed.) O A. The rejection regions are z<- 1.64 and z> 1.64 O B. The rejection region is z< O C. The rejection region is O D. The rejection region is z> (c) Find the standardized test statistic z. (Round to two decimal places as needed.) (d) Decide whether to reject or fail to reject the null hypothesis and (e) interpret the decision in the context of the original claim. Reject the null hypothesis. There is not enough evidence to support the researcher's claim. ((1) More Next Textbook Calculator 7:56 PM 64°F 12/6/2021 23 (99+ P Type here to search 10/05/17 DG521 AUX F6 F7 PrtSc Insert Delete FB F9 F10 F11 F12 & 8 9. Backspace Num Lock R Y. U OP Home F H. J K L 0O 5 LLI
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