FAST Practice Historgrams & Dot Plots

Raphael surveyed his coworkers to find out how many hours they spend exercising each week. The results are shown in the histogram below. Select all of the true statements about the data.

• The data are clustered between 0 and 10 hours.

• The data are skewed.

• The data are symmetric.

• Only 1 coworker exercised more than 20 hours.

• The data has a gap in the interval of 11–15 hours.

The dot plot shows the numbers of hours that track team members spent running each week outside of practice. Which of the following statements about the data is true?

• The data are symmetric.

• The data have no outliers.

• The data have 2 clusters.

• Some team members do not run at all during the week.

The dot plot shows the numbers of hours that track team members spent running each week outside of practice. What is the value of the outlier in the data set?

• 20 hours

• 17 hours

• 12 hours

• 3 hours

Chose the words that describe the shape of the data

• skewed
• symmetric

• to one side or the other side of  the mean
• Evenly distributed

Which of the following statements about the data set is true?

• Most students have between 0 and 4 plants.

• There is a gap at the 10 to 14 interval.

• The data are symmetric.

• The mean is a good measure of center for the data set.

Since most of the data points ​ (a)   clustered together, the ​ (b)   is a good measure of center.

• Mode

• Range

• are
• mean

Tags

CCSS.6.SP.B.5D

CCSS.HSS.ID.A.2

The histogram shows the number of oranges produced per tree in a small grove. (Refer to the 'Oranges Produced Per Tree' histogram) Part B Select all of the true statements about the data.

• The distribution is symmetric.

• The distribution is skewed.

• There are no outliers.

• 40% of the trees produced between 275 and 300 oranges.

• At most, the range is 175.