Short Answer
Suppose you wish to test the null hypothesis that three binomial parameters ,
, and
are equal versus the alternative hypothesis that at least two of the parameters differ. Independent random samples of 100 observations were selected from each of the populations. The data are shown in the table:
Write the null and alternative hypotheses for testing the equality of the three binomial proportions.
:
______________
Test statistic: = ______________
What is the p-value?
______________
______________ .
There is ______________ sufficient evidence to indicate that the proportions depend upon the population from which they were drawn.
Correct Answer:

Verified
For all i,j; 5.0682;...View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
Correct Answer:
Verified
View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
Q48: The degrees of freedom associated with a
Q49: The area to the right of a
Q50: For a chi-square distributed random variable with
Q51: In a chi-square test of independence with
Q52: Because the chi-square random variable is a
Q54: If we want to perform a two-tail
Q55: A librarian knows from old records that
Q56: If we want to conduct a two-tail
Q57: Five brands of orange juice are displayed
Q58: A sample survey of 850 people in