Dot Plots and Stem and Leaf Plots

The students in one social studies class were asked how many siblings (brothers and sisters) they each have. The dot plot here shows the results.

(a). How many of the students have six siblings?

Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.B.4

The students in one social studies class were asked how many siblings (brothers and sisters) they each have. The dot plot here shows the results.

(b). How many of the students have no siblings?

Tags

CCSS.6.SP.A.2

CCSS.6.SP.B.4

CCSS.6.SP.B.5

The students in one social studies class were asked how many siblings (brothers and sisters) they each have. The dot plot here shows the results.

(c). How any of the students have three or more siblings?

Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.B.4

CCSS.6.SP.B.5

a. How many offices are exactly 46 square meters?

b. How many offices lie between 33 and 57? (including 33 and 57)

Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.B.5

The nature club at Westville middle school went on a field trip to the seashore. Each member collected seashells to put on display at the school. The line plot below shows how many seashells each club member collected.

Based on the dot plot, which statement is true?

• The range is 5.

• The mean and median are the same.

• The median and mode are the same.

• The mean is 4.

The nurse at Cumberland school recorded the weights of the students who visited the clinic on Friday.

a. True or False?

Fewer than 50% of the students weigh less than 70 pounds.

• True

• False

The nurse at Cumberland school recorded the weights of the students who visited the clinic on Friday.

b. True or False?

The mode of the students' weights is 72 pounds.

• True

• False

The nurse at Cumberland school recorded the weights of the students who visited the clinic on Friday.

c. True or False?

The median of the students' weights is 68 pounds

• True

• False

Your friends host a basketball shooting contest. The person who makes the most baskets in one minute wins. Use the dot plot to answer the questions.

a. How many people made six baskets?

Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.B.4

CCSS.6.SP.B.5