Analyzing and Comparing Data Sets

Which data set has a GREATER measure of variability (which one varies more)?

• 2a

• 2b

Which is a true statement based on the box plots above?

• The data set for Team B has the greater range.

• The data set for Team A is more evenly distributed.

• The data set for Team B has the greater interquartile range.

• The data set for Team A has the greater median.

Which data set has a GREATER measure of center (or median)?

• 2a

• 2b

Which data set is more clustered together?

• 2a

• 2b

Isiah collects data from two different companies, each with four employees. The results of the study, based on each worker's age and salary, are listed in the tables above. Which statement is true about these data?

• The median salaries in both companies are greater than $37,000

• The mean salary in company 1 is greater than the mean salary in company 2

• The salary range in company 2 is greater than the salary range in company 1

• The mean age of workers at company 1 is greater than the mean age of workers at company 2

What is the difference between the medians for the two data sets? 

• 0 tickets

• 2 tickets

• 4 tickets

• 6 tickets

Isiah collects data from two different companies, each with four employees. The results of the study, based on each worker's age and salary, are listed in the tables above. Which statement is true about these data?

• The median salaries in both companies are greater than $37,000

• The mean salary in company 1 is greater than the mean salary in company 2

• The salary range in company 2 is greater than the salary range in company 1

• The mean age of workers at company 1 is greater than the mean age of workers at company 2

• 1.5

• 2.5

• 3.5

• 5

Tags

CCSS.6.NS.C.8

Identify the class with the highest relative frequency.

• 95 - 105

• 105 - 115

• 115 - 125

• 125 - 135

• The range for both rides is 20.

• The interquartile(IQR) range for both rides is 10.

• Rocket blast has a larger mean than Topsy Turvy.

• Both rides have a median wait time between 25-30 minutes.