Represent Data STAAR

Which percentage bar graph best represents the data?

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the total number of items sold by each student who participated in a fund-raiser is shown in the stem and leaf plot. Which statement is best supported by the data in the stem and leaf plot?

• The number of students who sold between 10 and 20 items is greater than the number of students who sold more than 40 items.

• The number of students who sold more than 30 items is greater than the number of students who sold fewer than 30 items.

• The most common number of items sold is 30

• The most common number of items is 15.

Which statement about the data in the histogram must be true?

• More than half the members are from 46 to 73 years old.

• There are more men than women in the choir.

• The choir has a total of 100 members

• Exactly 20 members are less than 32 year old.

Based on the histogram, which statement is true?

• There were 15 swimmers who were younger than 30 years old.

• A total of 10 swimmers were 50 years old or older.

• The number of swimmers who were 40 years old or older is less than the number of swimmers who were 29 years or younger.

• A total of 70 swimmers participated in the competition.

Which stem and leaf plot best represents the data in the line plot?

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Which box and whisker plot best represents the data set?

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Which statement best describes the data shown in the dot plot?

• The peak of the data is a 5.

• The data are clustered from 0 to 2.

• The data distribution has no gaps.

• The data distribution is symmetrical.

The list shows the area in square feet of each apartment available for rent in a building. What is the range of these areas in square feet?

• 420

• 444

• 346

• 680

the list shows the number of licenses issued every year to lobster boats for a 5 year period. What is the range of this data?

• 534

• 540

• 21

• 25

Which statement best describes the data represented in the box plot?

• Half the students drank from 78 to 114 fluid ounces.

• The greatest number of students drank from 30 to 78 fluid ounces.

• The data represent 78 student responses.

• The mean number of fluid ounces that the students drank is 78.