Multiple Choice
A sampling distribution of means is an approximately normal distribution
A) regardless of the shape of the raw score distribution.
B) only when the shape of the raw score distribution is approximately normal.
C) only when the raw score population mean is equal to the sample mean.
D) if an infinite number of samples is used.
Correct Answer:
Verified
Correct Answer:
Verified
Q15: Which of the following statements accurately describes
Q16: If a class's scores are normally distributed,with
Q17: The sample mean for a recent introductory
Q18: A sampling distribution of means for samples
Q19: When the standard deviation of a raw
Q21: According to the central limit theorem,the sampling
Q22: Given a normal distribution,as z-scores' absolute values
Q23: Using the appropriate values from the z-table
Q24: The proportion of the total area under
Q25: An evaluation of where a score is