Statistics Sample Mean

• Population Mean

• Mean of the Sampling Distribution of X-bar

• Sample Mean

• Proportion

Select the correct description

• Standard Deviation of the Sampling Distribution of Sample Means

• Standard Deviation

• Population Standard Deviation

• Sample Standard Deviation

Select the correct description

• Population Mean

• Averages

• Mean of the Sampling Distribution of X-bar

• Sample Mean

Select the correct description

• Mean of the Sampling Distribution of p-hat

• Population Mean

• Percents of Means

• Proportions

What does this formula do?

• Calculates Standard Deviation

• Checks if the samples are independent

• Checks Normality

• Calculates Probabilitie

Which best describes the sampling distribution shown below.

• Unbiased Estimator

• Biased Estimator

According to the picture, what is the mean of the data set?

• 6.3

• 44

• 3.6

• 3.3

The following symbol represents what?

• the sample mean

• the population mean

• the sample standard deviation

• the population standard deviation

• the sample size

According to the Empirical Rule, what percentage of data values lie within TWO standard deviation of the mean?

• 68%

• 95%

• 99.7%

• 100%

An entire data set can be summarized using one statistic. This statistic is most likely the _______.

• mode

• standard deviation

• range

• mean