If we use t0.05, df=10 to denote the value that cuts a lower tail of 0.05 from a tdistribution with 10 degrees of freedom.If we use to.95, df=10 to denote the value that cuts a lower tail of 0.95 from a t distributionwith 10 degrees of freedom.What can you say about these two values?>Oto.05,df 10 to.95, df=10○ to.05,df=10 + to.95,df=10 = 1Ot0.95,df=10=-t0.05,df=10

The question is asking us to compare two values from a t-distribution with 10 degrees of freedom.…

Answered: If we use t0.05, df=10 to denote the…

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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The pie chart shows the distribution of the opinions of parents on whether a college education is worth the expense. An economist claims that the distribution of the opinions of teenagers is different from the distribution for parents. To test this claim, you randomly select 197 teenagers and ask each whether a college education is worth the expense. Strongly agree The table to the right shows the results. At a = 0.05, test the economist's claim. Click the icon for the pie chart of the distribution. Response Somewhat agree Neither agree nor disagree Somewhat disagree Strongly disagree Survey results State Ho and H₂ and identify the claim. Ho: The distribution of the opinions of whether a college education is worth the expense is the same for teenagers and parents. Ha: The distribution of the opinions of whether a college education is worth the expense is different for teenagers and parents. Which hypothesis is the claim? Ho На Calculate the test statistic. 2 x = (Round to three decimal…
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Must the variable under consideration be normally distributed for you to use the ?-interval procedure or ?-interval procedure? Explain your answer.
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