Stats

Nine students were asked how many books they read last summer. Their answers are listed below.

3, 1, 2, 3, 3, 5, 1, 3, 2

Find the mode and the range for the data.

• Mode is 2, Range is 9

• Mode is 3, Range is 4

• Mode is 3, Range is 3

• Mode is 5, Range is 6

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

Eight students were asked how many miles they live from school. Their answers are listed below.

9, 1, 9, 9, 4, 1, 3, 9

Find the mode and the range for the data.

• Mode 12 Range:3

• Mode:7 Range:2

• Mode:8 Range:9

• Mode:9 Range:8

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

Nine adults were asked how many different jobs they have had. Their answers are listed below.

8, 8, 6, 1, 2, 8, 8, 6, 1

Find the mode and the range for the data.

• Mode: 8 Range: 7

• Mode: 7 Range: 8

• Mode: 14 Range: 3

• Mode:10 Range: 12

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

A group of 7 students was asked, "How many hours did you watch television last week?" Here are their responses.

17, 11, 11, 12, 18, 14, 16

Find the mean number of hours for these students.

If necessary, round your answer to the nearest tenth.

• 14.1 hours

• 14 hours

• 20 hours

• 19 hours

Tags

CCSS.6.NS.B.3

CCSS.6.SP.A.3

CCSS.6.SP.B.5

On a survey, 7 students reported how many minutes it takes them to travel to school. Here are their responses.

15, 9, 3, 10, 9, 3, 12

Find the mean travel time for these students.

If necessary, round your answer to the nearest tenth.

• 8.1

• 8.7

• 9.0

• 17.0

Tags

CCSS.6.NS.B.3

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

Each of 6 students reported the number of movies they saw in the past year. Here is what they reported.

12, 14, 7, 15, 19, 7

Find the mean number of movies that the students saw.

If necessary, round your answer to the nearest tenth.

• 12.9

• 7

• 12.3

• 12.1222

Tags

CCSS.6.NS.B.2

CCSS.6.NS.B.3

CCSS.6.SP.A.3

CCSS.6.SP.B.5

A bakery sells 10 types of sandwiches. Here are their calorie amounts.

594, 594, 595, 597, 604, 608, 611, 614, 615, 937

Identify all values that are outliers.

If there is more than one outlier, separate them with commas.

If there are no outliers, click on "None".

• 597

• 937

• 615

• 594

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

The 10 participants in an experiment had the following reaction times (in milliseconds).

481, 485, 485, 490, 491, 493, 500, 506, 508, 871

Identify all values that are outliers.

If there is more than one outlier, separate them with commas.

If there are no outliers, click on "None".

• 508

• 493

• 1231

• 871

Tags

CCSS.HSS.ID.A.3

A bakery sells 11 types of sandwiches. Here are their calorie amounts.

592, 595, 597, 600, 604, 606, 614, 615, 618, 619, 951

Identify all values that are outliers.

If there is more than one outlier, separate them with commas.

If there are no outliers, click on "None".

• 614

• 951

• 617

• 600

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

In a survey, 10 people gave the following ratings for a local politician (on a scale of 0 to 100).

15, 40, 42, 43, 44, 45, 50, 56, 56, 88

Identify all values that are outliers.

If there is more than one outlier, separate them with commas.

If there are no outliers, click on "None".

• 15,88

• 56,88

• 40,42

• 15, 43

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5