Unit 7: Data Analysis Quiz 1

Select the statistical question.

• What is my height?

• What is my math test score?

• How many letters are in the name of each person in my class?

• How many pets do I own?

Tags

CCSS.6.SP.A.1

What is the mode of the dot plot?

• 7

• 6

• 4

• 5

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

To find the mode of a set of data points, you must....

• find the number that shows up the most.

• find the average of the data points.

• find the middle number.

• subtract the smallest data point from the biggest data point.

Tags

CCSS.6.SP.B.5C

True or False: When finding the mode, there can be no mode, 1 mode, or more than 1 mode as an answer.

• True

• False

Tags

CCSS.6.SP.B.5C

To find the median of a set of data points, you must....

• find the number that shows up the most.

• find the middle number after putting the data points in order from least to greatest.

• find the total of all the data points and then divide by the total number of data points.

• subtract the smallest value from the largest value.

Tags

CCSS.6.SP.B.5C

To find the range, you must.....

• find the number that shows up the most.

• find the middle number after putting the data points in order from least to greatest.

• subtract the smallest data point from the biggest data point.

• add up all of the data points and then divide by the number of points that you added up.

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

True or False: The difference between a histogram and a dot plot is that a histogram groups the data into intervals and a dot plot plots each individual point.

• True

• False

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Find the range of the following data set:

7, 3, 2, 9, 3, 2, 1, 10

• 6

• 9

• 5

• 7

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Find the mode of the following data set:

100, 110, 103, 100, 102, 112

• No Mode

• 100 and 102

• 100

• 112

Tags

CCSS.6.SP.B.5C

Find the median of the following set of numbers:

3, 8, 2, 0, 8, 6, 4

• 4

• 8

• 6

• 5

Tags

CCSS.6.SP.B.5C