Multiple Choice
The function of descriptive statistics is to:
A) allow generalizations from sample data to populations.
B) aid in organizing, summarizing, and interpreting sample data.
C) infer sample data from entire populations.
D) avoid the expense of coding the data.
Correct Answer:
Verified
Correct Answer:
Verified
Q19: The central limit theorem tells us that:<br>A)sampling
Q20: Define the normal distribution; list its properties,
Q21: Several measures of association can be interpreted
Q22: For nominal, ordinal, and interval levels of
Q23: The category in a distribution that contains
Q25: Identify and describe three measures of central
Q26: One of the weaknesses of the mean
Q27: A chi-square statistic indicates:<br>A)whether a relationship exists
Q28: In inferential statistics, type I or alpha
Q29: Explain the steps in statistical hypothesis testing.