S

T

A

Type I

Type II

Type III

Type IV

1. Data Analysis

a. analyze/interpret graphs and plots

7

5

12

5. Read information from stem-and-leaf plot.

8. Identify a graph/plot that best represents a set of data.

13. Analyze and compare two box-and-whiskers plots.

16. Identify and correct error in making circle graphs.

b. collect/organize

7

5

12

i. compare two populations

4

3

7

c. draw conclusion/make inferences

6

5

11

9. Identify line of best fit and make prediction of scatterplot.

j. use scatterplots for lines of fit

2

2

4

d. make conjectures about populations based on samples

5

5

10

11. Solve problem involving samples to predict populations

17. Correct error in creating a biased sample.

e. sampling

4

3

7

f. formulate questions

6

4

10

g. use measures of central tendency and variance

5

4

9

1. Find median of a set of data.

7. Create a data set given mean, median, and mode.

h. misuses of statistics

6

2

8

14. Choose a graph that convinces best.

k. understand correlation vs. causation

2

1

3

l. distributions of data

0

1

1

m. confidence interveals/error

0

1

1

2. Probability

a. determine simple/ compound probabilities using informal methods

7

5

12

2. Determine probability of certain, impossible, and equally likely events.

3. Determine probability of simple event

10. Determine true or false statements about the experimental and theoretical probability of the same event.

15.Determine the probability of a compound event.

18. Describe an activity that shows difference between theoretical/experimental probabilities.

19. Correct error in generating sample space.

d. sample space

6

3

9

g. empirical/theoretical probabilities

5

4

9

h. compute probabilities based on simulations/ exper.

5

3

8

i. describe/conduct simulations

5

3

8

b. independent and dependent events

7

4

11

6. Determine probability of dependent events.

c. mutually exclusive events

7

4

11

12. Determine if mutually exclusive events are transitive.

e. complementary events

6

4

10

4. Identify the complement of probability event.

f. misconceptions about probability

6

4

10

20. Correct misconception about the multiplying or adding probabilities.

j. fair games and expected values

1

2

3

k. determine odds

1

1

2

l. conditional probability

0

1

1