A local chess club claims that the length of time to play a game has a mean of 22 minutes or more. Write sentences describing type I and type II errors for a hypothesis test of this claim.A type I error will occur if the actual mean of the length of time to play a game isA type II error will occur if the actual mean of the length of time to play a game is22 minutes, but you22 minutes, but youthe null hypothesis,the null hypothesis,

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Answered: A local chess club claims that the…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Suppose a hypothesis test was performed with a level of significance of 0.05. Then if the null hypothesis is actually true, then there is a 5% chance that the researcher will end up rejecting the null hypothesis in error. True False
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I post the questions few times but all times tutors gave the wrong solution, i give them 1 downvote. Don't answer my questions again who already gave me the answer.now i will give them multiple down votes. I also give you the multiple times down votes who will give me the wrong answer for my Statistics questions. Don't reject my question, if you don't know the answer, leave it for other tutors.
According to the Minnesota Baccalaureate Psychomotor Skills Test (2008) your patient has significantly greater psychomotor skills than the average patient. Which of the following results would be appropriate to see with this finding? a-Z=1.36 (p=0.01) b-Z=5.67(p=0.08) c-Fail to reject the null d-Z= -1.98 (p=0.02) why is the answer a? and what is a trick to remember with p values? i understand that it is 0.05 or 5% chance of error
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2. You want to propose your long time best friend. But you are scared to do so fearing rejection. Since both of you are statistics freaks, you gave your best friend two statements, one representing null hypothesis and the other representing alternate hypothesis. The rejection of null by your best friend would mean that your proposal is accepted. Write the null and alternate hypothesis statements. How will you define Type-I error and Type-II error in this case?

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