①田QQuestion 27 ptsIn an experiment, a student seeks to demonstrate a relationship between bath temperature (the independent variable)and the amount of relaxation baths produce (the dependent variable). He surveys two floors of his dorm. One floor has afunctional water heater and the other does not. Each floor has 16 residents. The floor with hot water had a meanrelaxation score of 43 with a variance of 36; the floor with only cold water had a mean relaxation score of 39 with aconclude that water temperature affects relaxation?variance of 25. If you pool the variance (pardon the water pun), and given that tcrit for a=.05 is 2.145, should the studenta) State the null and alternative hypotheses. (1)Ho:Ha:b) Specify the degrees of freedom. (1)df =c) Calculate the test statistic (3)What type of t-test is this?What was your obtained value of t?d) What should the researcher conclude? State your conclusions statistically and in terms of the research question. (2)Statistical statementConclusion in wordsThinkCentreNext ▸

The objective of this question is to conduct a hypothesis test to determine if there is a…

Answered: ①田 Q Question 2 7 pts In an experiment,…

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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