Topic 8 - Display, Describe, and Summarize Data

Chloe asked students in her school band these two questions:

Question 1: How many days per week do you practice your instrument?

Question 2: How many times will our band perform this year?

Are Chloe’s questions statistical questions?

• Only Question 1 is statistcal

• Only Question 2 is statistcal

• Both questions are statistical

• Neither questions are statistical

Tags

CCSS.6.SP.A.1

Which data are represented by this dot plot?

• 2, 4, 0, 2, 4, 6, 3, 0, 7, 1, 2, 7, 8, 1, 1

• 0, 1, 2, 3, 4, 5, 6, 7, 8, 0, 1, 2, 4, 6, 7

• 0, 2, 3, 0, 2, 4, 4, 5, 7, 8, 7, 2, 0, 2, 7

• 1, 2, 6, 4, 6, 7, 7, 2, 2, 0, 1, 0, 1

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

The dot plot shows the number of hours that students spent watching TV. Select all the statements that are true. (Hint: there are 2 answers)

• A typical student spends more than 10 hours watching TV each week.

• More students watch 3 hours of TV than watch longer than that.

• All students watch 20 or fewer hours of TV each week.

• The most common number of hours that a student watches per week is 3

• Some students do not watch any TV during the week.

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

The table shows Annabeth’s scores on her math assignments. Find the mean.

Mathematical Equivalence

ON

Tags

CCSS.6.SP.B.5C

Julian surveyed his friends about how many pets they have. Use the data in the table to find the median, mode, and range of the data.

The median is ​ (a)   . The mode is ​ (b)   . The range is ​ (c)   .

• 2
• 0
• 10
• 2.333

Tags

CCSS.6.SP.B.5C

Which number can be added to the data so that the range of the data will be 55? 56, 81, 54, 47, 45, 94

• 49

• 98

• 39

• 6

The box plot shows the distribution of age among the passengers in an airplane. What is the maximum age of the youngest 25% of the passengers? (i.e. Q1)

• 15

• 45

• 30

• 75

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

The box plot describes a data set. Which of the following has a value of 18?

• First quartile

• Median

• Range

• Third quartile

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Dorian tossed a pair of number cubes numbered 1 through 6 ten times. Below are the sums of the numbers for each of the tosses.

5, 9, 11, 6, 5, 8, 11, 3, 12, 6

Complete the box plot by filling in the numbers to the number line from LEFT TO RIGHT.

• 11

• 3

• 5

• 7

• 12

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

The histogram shows the scores on a recent science test. Select all of the true statements about the data. (Hint: there are two answers)

• Only 2 students scored less than 71 on the test.

• More than half the students scored 81 or better.

• More students scored between 91 and 100 on the test than scored between 71 and 80.

• There were 12 students who scored 80 on the test.

• The same number of students scored between 81 and 90 on the test as scored between 61 and 80.

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1