QUESTION 2You are a research assistant at a zoo. The question of your study is "Has the proportion of baby zebras born in zoos increased from10%?". Your supervisor asks that you run a hypothesis test using an significance level of 0.05. Form the study you obtain a z-score of1.89. Do you reject the null hypothesis and why?Yes, you reject the null hypothesis. The obtained z-score is in the area of rejection.No, you retain the null hypothesis. The obtained z-score is not in the area of rejection.Yes, you reject the null hypothesis. The obtained z-score is not in the area of rejection.No, you retain the null hypothesis. The obtained z-score is in the area of rejection.

Answered: Image /qna-images/answer/5a8924b2-0229-42fa-8b67-860f05c06444.jpg

QUESTION 2 You are a research assistant at a zoo. The question of your study is "Has the proportion of baby zebras born in zoos increased from 10%?". Your supervisor asks that you run a hypothesis test using an significance level of 0.05. Form the study you obtain a z-score of 1.89. Do you reject the null hypothesis and why? O Yes, you reject the null hypothesis. The obtained z-score is in the area of rejection. O No, you retain the null hypothesis. The obtained z-score is not in the area of rejection. O Yes, you reject the null hypothesis. The obtained z-score is not in the area of rejection. O No, you retain the null hypothesis. The obtained z-score is in the area of rejection.

QUESTION 2 You are a research assistant at a zoo. The question of your study is "Has the proportion of baby zebras born in zoos increased from 10%?". Your supervisor asks that you run a hypothesis test using an significance level of 0.05. Form the study you obtain a z-score of 1.89. Do you reject the null hypothesis and why? O Yes, you reject the null hypothesis. The obtained z-score is in the area of rejection. O No, you retain the null hypothesis. The obtained z-score is not in the area of rejection. O Yes, you reject the null hypothesis. The obtained z-score is not in the area of rejection. O No, you retain the null hypothesis. The obtained z-score is in the area of rejection.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section: Chapter Questions

Problem 8CR

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