Which of the following claims would result in a Left tail test? O A. Claim: The average heart rate for exercisers is lower than the average heart rate for nonexercisers. O B. Claim: The variation in the grades of the Final Exam are different than previously (which was 2.3). O C. Claim: The proportion of people with pets is over 75%. O D. Claim: The average age of voters in Clarke County is not 45 years.

Which of the following claims would result in a Left tail test? O A. Claim: The average heart rate for exercisers is lower than the average heart rate for nonexercisers. O B. Claim: The variation in the grades of the Final Exam are different than previously (which was 2.3). O C. Claim: The proportion of people with pets is over 75%. O D. Claim: The average age of voters in Clarke County is not 45 years.

Name: Which of the following claims would result in a Left tail test?O A. C
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Description: Which of the following claims would result in a Left tail test?O A. Claim: The average heart rate for exercisers is lower than the average heart rate for nonexercisers.B. Claim The variation in the grades of the Final Exam are different than previou

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section11.4: Collecting Data

Problem 3E

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