In this tab, we will run a statistical test to help us determinewhether the bagworm is really preferring evergreen trees andshrubs over deciduous trees and shrubs. In this problem we aretreating bagworm number as a continuous variable.Our statistical null hypothesis for this test is: The mean numberof bagworms on evergreen trees will be the same as the meannumber of bagworms on deciduous trees.Our statistical alternate hypothesis for this test is: The meannumber of bagworms on evergreen trees will be different thanthe mean number of bagworms on deciduous trees.1. Because you will be comparing the means of two groupsand you are not specifying which direction the differencewill be in, which test should you use? Highlight thecorrect answer below using the same color font youhave been using for your other answers.i. Unpaired student’s t-test, one-tailedii. Unpaired student's t-test, two-tailediii. Paired student's t-test, one-tailediv. Paired student's t-test, two-tailedv. One-way ANOVA, one-tailedvi. One-way ANOVA, two-tailedvii. Two-way ANOVA

In this given scenario, the hypothesizes are set up as follows:H0: The average number of bagworms on…

Answered: In this tab, we will run a statistical…

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 researcher studying stress is interested in the blood pressure measurements of chief executive officers (CEOs) of major corporations. He has good reason to believe that the mean systolic blood pressure, μ, of CEOs of major corporations is different from 132 mm Hg, which is the value reported in a possibly outdated journal article. He plans to perform a statistical test. He measures the systolic blood pressures of a random sample of CEOs of major corporations and finds the mean of the sample to be 124 mm Hg and the standard deviation of the sample to be 20 mm Hg. Based on this information, complete the parts below. Suppose the true mean systolic blood pressure of CEOs of major corporations is 132 mm Hg. Fill in the four blanks to describe a Type I error. 1. A Type I error would be (rejecting) or (failing to reject) the hypothesis 2. that μ is (less than) (less than or = to) (greater than) (greater than or = to) (not = to) or (= to) 3. the number (124) (132) or (20)…
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