Based on the z-statistic of –2.5 for the sample data, should the null hypothesis be rejected?

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asked Mar 5, 2021 177k views

1 vote

Based on the z-statistic of –2.5 for the sample data, should the null hypothesis be rejected?

Based on the z-statistic of –2.5 for the sample data, should the null hypothesis be-example-1

Mathematics
middle-school

Oleg Novosad asked

by Oleg Novosad

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2 Answers

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Answer:

yes because the z-statistic lies within the critical region

Explanation:

just did it on edge

Sandeep Kokate answered Mar 7, 2021

by Sandeep Kokate

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5 votes

Answer:

1. Yes, because the z-statistic lies within the critical region.

2. The claim should be rejected.

Explanation:

Edge2020

Kevbo answered Mar 11, 2021

by Kevbo

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