A survey of 2255 randomly selected US adults found that 0.51 or 51% of them said they know all or most of their neighbors. Suppose the following research question is proposed: Do more than half ofUS adults know most or all of their neighbors?The null and alternative hypotheses are as follows:HO: p = 0.50Ha: p> 0.50Based on the above information, compute the p-value to evaluate the plausibility of the null hypothesis. (Hint: Compute the Standard Error under the null hypothesis, compute the Z-statistic, and thenuse the Standard Normal distribution and shade in the appropriate direction. Pay attention to whether this is a one-tail vs. two-tail p-value!)(Round your answer to two decimal places.)Answer:

Hypotheses are H0: P =0.5 H1: P> 0.5

Answered: A survey of 2255 randomly selected US…

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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