Data Analysis

What is the highest quiz grade in the stem and leaf plot?

• 9

• 26

• 92

• 96

Select all the statements that describe the distribution of the data

• The data has a peak at 20 chocolates.

• The data is skewed(spread) right.

• The data is spread out from 4 to 20 chocolates.

Ms. Moss did a survey of her class about how many books they read over the summer. Using the dot plot, identify the correct statements.

• More of her students have read more than 4 books than the number of students who read less than 3 books.

• Ms. Moss surveyed 20 students.

• Half of the students have read more than 1 book.

• Most of the students have read at least 1 book.

The dot plot below shows the points scored by players in a basketball game.

What is the difference between the number of players who scored fewer than 4 points and the number of players who scored more than 4 points?

• 4 players

• 10 players

• 13 players

• 15 players

What percentage of the data is between 40 and 150?

• 25 %

• 50%

• 75%

• 100%

Which pet was chosen by 6 people?

• Cat

• Goldfish

• Hamster

• Snake

What is the minimum in this data set?

• 0

• 4

• 9

• 40

What is the range of the data shown in the stem and leaf plot?

• 40

• 56

• 136

• 96

What is the median of the Stem-and-Leaf Plot?

• 43.5

• 42

• 45

• 44.5

At Donovan's Donuts, the number of donut holes in a box can vary. Help Donovan find the mode.

12,10,10,10,13,12,11,13,10

• 13

• 12

• 11

• 10