1. what os the test statistic2. what is the p-value3. draw a labeled and shaded diagram It was reported that 46% of people believe that there is life onother planets in the universe. A scientist does not agree withthis finding. He surveyed 120 randomly selected people and foundthat 48 believed that there is life on other planets. Test thenull hypothesis that the population proportion is 0.46 againstthe alternative hypothesis that it differs from 0.46, at the0.10 level of significance.

Given: n = sample size = 120 x = number of people who believed that there is life on other planets.…

Answered: 1. what os the test statistic 2. what…

Math

Statistics

1. what os the test statistic 2. what is the p-value 3. draw a labeled and shaded diagram

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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Concept explainers

Average

In mathematics, everyone must have heard the term average in one place or other. Almost all types of calculation require taking out an average. In everyday life, the term is used for denoting a certain amount that can be said to be a typical quantity for multiple people or objects. In other words, if a group of people possesses a certain object, then the average gives us an idea regarding the quantity of the object possessed by each person. However, this is solely based on mathematical calculation. It is important to note that most people will not strictly have the average value in a group.

Question

100%

1. what os the test statistic

2. what is the p-value

3. draw a labeled and shaded diagram

It was reported that 46% of people believe that there is life on
other planets in the universe. A scientist does not agree with
this finding. He surveyed 120 randomly selected people and found
that 48 believed that there is life on other planets. Test the
null hypothesis that the population proportion is 0.46 against
the alternative hypothesis that it differs from 0.46, at the
0.10 level of significance.

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$Types of Data and Their Measurement$

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