Stats Unit 3 Quiz Review

Which of the following is calculated as the average value in a data set?

• Mean

• Median

• Mode

Which of the following represents the center of the data set?

• Mean

• Median

• Mode

Which of the following represents the data values that repeat within a data set?

• Mean

• Median

• Mode

Which of the following has RESISTANCE?

• Mean

• Median

• Mode

• Standard Deviation

The three values of the Empirical Rule are:

• 68-95-99.7

• 60-90-100

• 34-13.5-2.35

• 63-98-100

When the mean is GREATER than the median, the distribution is:

• Symmetric

• Skewed Right

• Skewed Left

Which measure of central tendency can use QUALITATIVE data?

• Mean

• Median

• Mode

How do you solve for the range?

• Smallest + Biggest = Range

• Biggest - Smallest = Range

• Add all values, divide by # of values

• Multiply everything by 2