Probability and Statistics Study Aid

Which measure of central tendency is most affected by extreme data values?

• Mode

• Mean

• Median

• Range

Tags

CCSS.6.SP.B.5D

CCSS.HSS.ID.A.2

What type of data display uses the median, quartiles, and extreme values?

• Histogram

• Bar Graph

• Box-and-Whisker Plot

• Scatter Plot

A/an________________________ is when the outcome of one event does not affect the outcome of another event.

• Independent Event

• Sample Space

• Dependent Event

• Compound Event

Tags

CCSS.HSS.CP.A.5

A/an ________________________ is when the outcome of one event affects the outcome of another event.

• Compound Event

• Sample Space

• Independent Event

• Dependent Event

Tags

CCSS.HSS.CP.A.5

Which number represents all possible outcomes for combinations with 35 flavors of ice cream, one, two, or three scoops, and a sugar or waffle cone.

• 210

• 70

• 140

• 35

Which term uses a number between 0 and 1 to describe the chance that an event will occur?

• Simple Event

• Liklihood

• Probability

• Experiment

Tags

CCSS.7.SP.C.5

Which statement best describes the weights of the orders represented in the histogram?

• Most of the orders are between 6-10 pounds.

• There was a decrease in orders of 11-15 pounds.

• As the weight increases, the order numbers decrease.

• All of the above.

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Sally scored the following number of points in the last 7 games that her basketball team played.

4, 8, 11, 7, 10, 5, 9, 12, 11

What is the mean number of points that she earned in the games?

• 11

• 7

• 8

• 12

Tags

CCSS.6.SP.B.5C

The probability of rolling a multiple of 2 on a number cube is  $\frac{1}{2}$ .

• True

• False

Tags

CCSS.7.SP.C.7B

A box-and-whisker plot is divided into four sections that each represent 50% of the data.

• True

• False

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1