Multiple Choice
Normal distributions differ from frequency distributions in that ______.
A) normal distributions are based on data you have actually collected
B) frequency distributions are based on an infinite number of scores
C) normal distributions are based on mathematical formulas
D) frequency distributions are theoretical distributions
Correct Answer:
Verified
Correct Answer:
Verified
Q3: In which of the following ways is
Q4: Normal distributions are an important concept to
Q5: About _ of z-scores in the standard
Q6: "Your score is about a standard deviation
Q7: If two variables are normally distributed the
Q9: Roughly _ of z-scores in the standard
Q10: The _ of the standard normal distribution
Q11: _ are distributions based on a population
Q12: For a variable that is normally distributed
Q13: Imagine the average score on this exam