Part IV. Interpreting Decision Instruction. Determine whether the claim represents the null hypothesis or the alternative hypothesis. If a hypothesis test is performed, how should you interpret a decision that (a) rejects the null hypothesis? (b) fails to reject the null hypothesis? 1. An automotive manufacturer claims that the standard deviation forthe gas mileage of its models is 3.9 miles per gallon 2. A researcher claims that less than 16% of people had no health care visits in the past year.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
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Part IV. Interpreting Decision
Instruction. Determine whether the claim represents the null hypothesis or the alternative hypothesis.
If a hypothesis test is performed, how should you interpret a decision that
(a) rejects the null hypothesis?
(b) fails to reject the null hypothesis?
1. An automotive manuf acturer claims that the standard deviation for the gas mileage of its
models is 3.9 miles per gallon
2. A researcher claims that less than 16% of people had no health care visits in the past year.
Transcribed Image Text:Part IV. Interpreting Decision Instruction. Determine whether the claim represents the null hypothesis or the alternative hypothesis. If a hypothesis test is performed, how should you interpret a decision that (a) rejects the null hypothesis? (b) fails to reject the null hypothesis? 1. An automotive manuf acturer claims that the standard deviation for the gas mileage of its models is 3.9 miles per gallon 2. A researcher claims that less than 16% of people had no health care visits in the past year.
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