Summarizing Data

Front

Which statement about the dot plot below is NOT true?

• There is a gap at 30.
• There is a cluster of data between 40 and 80.
• The peak of data is at 80.
• There is a cluster of data between 0 and 20.

Back

The peak of data is at 80.

Front

Which percent bar graph represents the data in the table of students' favorite ice cream flavors?

Back

Front

Which statement about the stem and leaf plot is NOT true?

• The mode is 12.
• The range is 38.
• The median is 10.
• The mean (average) is 12.

Back

The median is 10.

Front

Which statement is best supported by the data distribution of this histogram?

Back

The shape of the histogram is asymmetrical.

Front

Which frequency table represents the percentages in the percent bar graph?

Back

Front

Thomas recorded the prices of six headphones available for purchase at an electronics store. What is the median price of the headphones? Options: $98, $196, $190, $96

Back

$98

Front

Based on the data displayed in the stem and leaf plot, what is the range of the number of valentines received?

Back

34

Front

The line plot shows the number of tiers on cakes at a bakery. Which statement is best supported by the data in the line plot? Options: 30% of the cakes had 2 or less tiers, The mode is 5 tiers, 55% of the cakes had 3 or more tiers, The median number of tiers is 2.

Back

55% of the cakes had 3 or more tiers.

Front

Which statement about the histogram is NOT true?

• The histogram displays 18 sales.
• On 50% of the days, at least 20 cups of lemonade were sold.
• On five days, 0-9 cups were sold.
• The stand sold 20-29 cups three times as often as 30-39 cups.

Back

The stand sold 20-29 cups three times as often as 30-39 cups.

Front

Which statement about the histogram is supported by the data distribution? Options:

The peak is at 0-9 years old.

,

The mode is at 30-39 years old.

,

The shape of the distribution is symmetrical.

,

The lowest interval is at 10-19 years old.

Back

The peak is at 0-9 years old.