Multiple Choice
A chi-square goodness-of-fit-test is to be used to determine if a distribution is normally distributed.The data will be divided into "k" categories.Both the mean and standard deviation must be estimated.The degrees of freedom for this test would be:
A) k - 1
B) k - 2
C) k - 3
D) k - 4
Correct Answer:

Verified
Correct Answer:
Verified
Q197: THE NEXT QUESTIONS ARE BASED ON THE
Q198: For a random sample of 247 observations,the
Q199: The number of degrees of freedom for
Q200: THE NEXT QUESTIONS ARE BASED ON THE
Q201: A test of independence is to be
Q203: A test that is conducted to determine
Q204: THE NEXT QUESTIONS ARE BASED ON THE
Q205: One disadvantage of the sign test is
Q206: Under the null hypothesis that the population
Q207: Consider the following data set: 12.2,12.3,12.3,12.5,12.6,12.7,12.8,12.8,12.8,12.9,13.1,13.2,and 13.5.The