Shape of Distribution of Box and Whisker Plot

What is the shape of the data for Lucy's Steakhouse?

• Symmetrical

• Skewed Left

• Skewed Right

Which of the following best describes the shape of the distribution?

• SKEWED LEFT

• SKEWED RIGHT

• UNIFORM

• SYMMETRICAL

What value is the lower quartile?

• 66

• 58

• 60

• 64

• Skewed up box

• Skewed to the left

• Skewed to the right

Which statement is best supported by the box plot?

• The mean of the data is 85.

• There were 98 students included in the data.

• The median of the data is 85.

• Half of the students scored between 68 and 94.

Which statement is true about a box plot where the length of the left box and left whisker is the SAME length as the right box and right whisker?

• The right half of the data is more clustered than the left half.

• The upper extreme and the lower extreme are the same.

• Both halves of the data have an equal spread.

• There are no outliers.

Select the four statements that are true about the box plot shown.

• The range of the exam scores is 77.

• The median score is 83.

• 25% of the exam scores are above 68.

• 75% of the exam scores are below 93.

• The left side of the data is more spread out and the right side is more clustered.

Which of the following sets of data values could represent the box-and-whisker plot below?

• 3, 10, 11 13, 21

• 3, 6, 9, 12, 15, 18, 21

• 3, 9, 10, 12, 16, 18, 21

• 3, 9, 10, 11, 13, 15, 18, 21

According to the diagram shown, what is the median score?

• 75

• 70

• 85

• 77

According to the diagram shown, what score represents the first quartile?

• 55

• 70

• 100

• 75