Review in StatProb

Which of the following is the notation used for the mean

of the sampling distribution of sample means?

If the mean of the sampling distribution is 24.29, what is the mean of the population?

• mean of the sampling distribution of sample mean

• variance of the sampling distribution of the sample

  mean

• standard deviation of the sampling distribution of

  the sample mean

• average deviation of the sampling distribution of the

  sample mean

Which of the following is the mean of the samples 7, 11, 22, 24, and 27?

• 15.17

• 18.20

• 22.75

• 22

Which of the following is an illustration of a normal curve?

• 
• 
• 
• 

Which of the following is NOT a step-in creating sampling distribution of

the sample mean?

• Compute for the standard deviation and variance of the samples.

• Determine the number of sets of all possible random samples.

• Construct a frequency distribution table of the sample mean and

  probability.

• List all the possible random samples and solve for the sample mean of

  each set of samples.

Analogy

__________ : Population : : Statistic : Sample

__________ of the sample means is a frequency distribution

using the computed sample mean from all the possible random samples of

a particular sample size taken from the given population.

• Normal Distribution

• Histogram

• Sampling Distribution

• Discrete Probability Distribution

A population consists of five (5) measurements 2, 3, 6, 5,

and 7. What is the mean of the population?