Fundamentals of Statistics (5th Edition)
Fundamentals of Statistics (5th Edition)
5th Edition
ISBN: 9780134508306
Author: Michael Sullivan III
Publisher: PEARSON
bartleby

Videos

Textbook Question
Book Icon
Chapter B.6, Problem 32AYU

Why does a large value of the F statistic provide evidence against the null hypothesis H 0 : μ 1 = μ 2 = = μ k ?

Blurred answer
Students have asked these similar questions
Which of following is not true about Type I error? The alpha (x) level False positive Rejecting the null hypothesis when in reality it is true. Accepting (not rejecting) the null hypothesis when in reality it is false.
TRUE OR FALSE If a test value is in the critical region with  a=0.01, it would still be in the critical region even if the alpha was changed to =0.05.   If a researcher obtains a test score of z=1.7 for a hypothesis test using =0.05, then the researcher should reject the null hypothesis for a right-tailed test. In addition, the researcher should also reject the null hypothesis for a two-tailed test.   The z test formula uses the sample standard deviation while the t test formula uses the population standard deviation.   The critical t value(s) depends on the degrees of freedom associated with the t test value.   A type I error occurs when a researcher unknowingly obtains an extreme non-representative example.   The null hypothesis should be rejected if the test value is -2.8, =0.01, and the test is left-tailed.   The variance of the standard normal distribution and the t-distribution is 1.
A test of the null hypothesis H0: μ= μ0 gives test statistic z = 1.63. What is the P-value if the alternative is Ha: μ > μ0?  What is the P-value if the alternative is Ha: μ < μ0?  What is the P-value if the alternative is Ha: μ ≠ μ0?

Chapter B.6 Solutions

Fundamentals of Statistics (5th Edition)

Knowledge Booster
Background pattern image
Statistics
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.
Similar questions
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
Glencoe Algebra 1, Student Edition, 9780079039897...
Algebra
ISBN:9780079039897
Author:Carter
Publisher:McGraw Hill
Hypothesis Testing using Confidence Interval Approach; Author: BUM2413 Applied Statistics UMP;https://www.youtube.com/watch?v=Hq1l3e9pLyY;License: Standard YouTube License, CC-BY
Hypothesis Testing - Difference of Two Means - Student's -Distribution & Normal Distribution; Author: The Organic Chemistry Tutor;https://www.youtube.com/watch?v=UcZwyzwWU7o;License: Standard Youtube License