TSP.1

Which describes the "median"

TSP.2

Which describes the "mean"

TSP.3

Which describes the "mode"

TSP.4

Which describes the "range"

TPS.5

At Dylan's Donuts, the number of donut holes in a bag can vary. Help Dylan find the mode.
12,10,10,10,13,12,11,13,10

TPS.9

To find the mean of a set of numbers, add up all the items and divide by...

TPS.10

In order to find the median, the data must be sorted from least to greatest first.

TPS.15

Which of the following are measures of central tendency?

TPS.25

Which age group liked Action movies the least?

TPS.27

How many people purchased a hot dog?

TPS.35

35 children were asked if they prefer cats or dogs. The data is shown in the table. How many girls prefer dogs?

TPS.44

Which age group liked Action movies the least?

TPS.49

A survey explored the relationship between gender and band class. Which is a reasonable conclusion?

TPS.67

Find the median of Ludah Jindstam's points

10,6,15,12,30,20

TPS.PS.6

If to correct for an error, the score for Team Archers was changed to 251, how does the change affect the mean and median score of the teams?

TPS.68

Raymond Junior High students vote for ‘Teacher of the year’. The results of this year’s voting are shown in the bar graph.

How many students in total voted for the election?

TPS.70

Which statement is supported by the information in the graph?

TPS.PS.15

A machine produces 200 products per hour at a constant rate. Which of the following sampling procedures would be the most effective in determining the overall quality of an eight-hour production run?

TPS.72

What is the mode of this data?

What is the total number of siblings among these 27 people?

TPS.75

What is the mean value of this data?

TPS.76

How many people have two or less books in their desk?

What is range of this data?

S.1

Kindly identify the correlation

S.2

Kindly identify the correlation

S.3

Kindly identify the correlation

S.4

Kindly identify the correlation

S.5

Kindly identify the correlation

S.6

Kindly identify the correlation

S.7

Kindly identify the correlation

S.8

Kindly identify the correlation

S.9

Kindly identify the correlation

S.10

Kindly identify the correlation

S.11

Kindly identify the correlation

S.12

This is a _______________ function.

S.13

Pick a function that best models the following situation:  A babysitter getting paid hourly.

S.14

This is a ________________ function.

S.15

This is a _______________ function.

S.16

This is a _______________ function.

S.17

y=x²

^{What type of equation is the above?}

S.17a

Is the equation linear, exponential, or quadratic?

y = 2^x

S.18

Causation or Association:

The hotter the temperature of the oven, the less time needed to cook a turkey.

Ask: "Does the occurrence of the 1st statement cause the 2nd 99.999% of the time?"

S.19

Causation or Association:

The more water in a teapot, the hotter the tea.

Ask: "Does the occurrence of the 1st statement cause the 2nd 99.999% of the time?"

S.20

Causation or Association:

The more money I spend at the store, the less room I have in my freezer.

Ask: "Does the occurrence of the 1st statement cause the 2nd 99.999% of the time?"

S.21

Causation or Association:

The more money I spend on clothes, the less money I have to spend on food.

Ask: "Does the occurrence of the 1st statement cause the 2nd 99.999% of the time?"

S.22

Causation or Association:

The more my dog barks outside, the less birds are in my yard.

Ask: "Does the occurrence of the 1st statement cause the 2nd 99.999% of the time?"

S.23

Causation or Association:

The more dogs in a dog park, the less dogs at the Petsmart.

Ask: "Does the occurrence of the 1st statement cause the 2nd 99.999% of the time?"

S.24

Causation or Association:

The more hours I work, the more money I earn.

Ask: "Does the occurrence of the 1st statement cause the 2nd 99.999% of the time?"

S.25

Causation or Association:

The more money I earn, the more problems I have.

Ask: "Does the occurrence of the 1st statement cause the 2nd 99.999% of the time?"

S.28

Pick a function that best models the following situation: The height of a rollercoaster from start to finish. 

S.29

Pick a function that best models the following situation: The flu virus in a high school.

S.30

What is the correlation between length of running start and distance of jump?

S.31

Based on the scatterplot, what is the best prediction of the average number of hours a person spends at work every week, if that person spends an average of 10 hours on recreational activities every week?

S.32

Based on the scatterplot, about how much money would a group of 10 people be expected to spend on food and beverages at this restaurant?

S.33

Based on this scatterplot, approximately what score would a student with 6 absences expect to receive on the final exam?

S.35

If the debate team plans to practice for 6 hours, how many debates should they win?

S.36

The following scatter plot shows the weights and lengths of some dinosaurs.  Which statement accurately describes the information?

S.37

The scatter plot shows the relationship between the number of chapters and the total number of pages for several books.  Use the trend line to predict how many chapters would be in a book with 180 pages. 

S.38

Predict the grade of a student that has 7 absences.

S.39

What is the best prediction for the number of candies in the jar when 30 students visit her?

S.40

If Joe worked 30 hours, how much is he expected to earn?

S.41

Make a prediction for a resting heart rate after 6 hours of exercise a week.

S.42

Phil collected data from several of his friends about the number of hours they spent sleeping and the number of hours they spent playing video games on Saturday. He recorded the data in the scatterplot. Based on the scatterplot, what is the best prediction of the number of hours one of Phil's friends spends sleeping when the friend spends 1 hour playing video games?

S.43

Students in a science class investigated how the speed of changes with the air temperature outside. The data is shown in the scatterplot. Based on the scatterplot, what is the best prediction of the speed of sound when the air temperate is 50 degrees C?

S.44

The scatterplot shows the number of people in each of 8 different households and the average amount of money each household spent on groceries. Based on the scatterplot, what is the best prediction of the average amount of money spent on groceries for a household that has 7 people?

S.45

The scatterplot shows the average number of hours each of 13 people spends at work every week and the average number of hours each of them spends on recreational activities every week. Based on the scatterplot, what is the best prediction of the average number of hours a person spends at work every week if that person spends an average of 10 hours on recreational activities each week?

S.46

Students in a group of chess teams submitted data about hours of team practice and the number of matches the team won.  The graph shows the results of the data.  Based on the linear regressions equation y = 3.14x + 3.52, if a team practices 4.5 hours per week next year, which is the best prediction of the number of chess matches a team could expect to win?  

S.47

As the age of the car increases, its value decreases. Which scatterplot represents this relationship?

S.48

Mrs. Collins made a scatterplot to show the relationship between the number of absences and a student’s final exam score. Based on this scatterplot, a student with 12 absences should get approximately what score on the final exam?

S.49

Which scatter plot shows a linear relationship between x and y?

S.50

What type of association does this scatter plot represent?

S.51

What type of correlation (association)?
The outside temperature and the amount of layers you wear. 

S.52

The number of siblings you have and your weight. 

S.53

About how many male math teachers were there in 2006?

S.54

A small theme park is trying to determine the number of guests they should expect on a weekend, based on the temperature outside.  Based on the trend line, about how many guests should be expected if the temperature is around 80°?

S.55

If two quantities A and B exhibit a negative correlation, then as quantity A increases, quantity B would . . .?

S.56

If two quantities A and B exhibit a positive correlation, then as quantity A increase quantity B would . . .?

S.57

The following scatter plot shows Pam's training as she prepares to run a 6 mile race at the end of the month.  Which of the following would be a reasonable approximation for the length of time it would take for her to run 6 miles? 

S.58

If Gold's Gym paid $250 for each TV, how many did they buy?

S.59

What is the correlation between length of running start and distance of jump?

S.60

Make a prediction for a resting heart rate after 6 hours of exercise a week.

S.61

The scatter plot below shows the number of books read by students in Mrs. Hall’s English class and their final grades. Which statement represents the best description about the line of best fit?

S.63

Students in a science class investigated how the speed of changes with the air temperature outside. The data is shown in the scatterplot.

Based on the scatterplot, what is the best prediction of the speed of sound when the air temperate is 50 degrees C?

S.64

The scatterplot shows the number of people in each of 8 different households and the average amount of money each household spent on groceries.

Based on the scatterplot, what is the best prediction of the average amount of money spent on groceries for a household that has 7 people?