**The test statistic of z = 1.97 is obtained when testing the claim that p > 0.7.**a. Identify the hypothesis test as being two-tailed, left-tailed, or right-tailed.b. Find the P-value.c. Using a significance level of α = 0.10, should we reject $H_0$ or should we fail to reject $H_0$?[Click here to view page 1 of the standard normal distribution table.](#)[Click here to view page 2 of the standard normal distribution table.](#)**a.** This is a right-tailed test.

The test statistic of z = 1.97 is obtained when testing the claim that p>0.7. a. Identify the hypothesis test as being two-tailed, left-tailed, or right-tailed. b. Find the P-value. c. Using a significance level of a = 0.10, should we reject Ho or should we fail to reject Ho?

The test statistic of z = 1.97 is obtained when testing the claim that p>0.7. a. Identify the hypothesis test as being two-tailed, left-tailed, or right-tailed. b. Find the P-value. c. Using a significance level of a = 0.10, should we reject Ho or should we fail to reject Ho?

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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A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.

Question

**The test statistic of z = 1.97 is obtained when testing the claim that p > 0.7.**

a. Identify the hypothesis test as being two-tailed, left-tailed, or right-tailed.

b. Find the P-value.

c. Using a significance level of α = 0.10, should we reject $H_0$ or should we fail to reject $H_0$?

[Click here to view page 1 of the standard normal distribution table.](#)
[Click here to view page 2 of the standard normal distribution table.](#)

**a.** This is a right-tailed test.

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