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Author Question: Suppose that a t test of H0 : = 250 against H1 : > 250 is based on 10 degrees of freedom. If ... (Read 56 times)

madam-professor

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on: Jun 24, 2018
Suppose that a t test of H0 :  = 250 against H1 :  > 250 is based on 10 degrees of freedom. If the calculated value of the test statistic is t = 2.228, then the p-value for this test is 0.025.
 
  Indicate whether the statement is true or false

Question 2

If a total sample of 150 students is taken, determine the number of freshmen and sophomores under the proportional allocation scheme.
 
  A) 132.45
  B) 81.38
  C) 114.86
  D) 65.21


bulacsom

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Reply #1 on: Jun 24, 2018
Answer to Question 1

TRUE

Answer to Question 2

B


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