Comparing Data Sets Using Statistics

Mario compares random download times of movies from three difference services using the table. Find the mean of AmazingPrime.

• 4.5

• 4.7

• 4.8

• 5.0

Andy is comparing how long two tablets can be used after being fully charged.Use the measures of center to make an inference about the data.

• The IQR for tablet A is higher so tablet A's battery life is more consistent.

• The MAD is lower in tablet B's battery life so Tablet B is more consistent.

• On average Tablet A's battery will last longer.

• On average Tablet B's battery will last longer.

Andy is comparing how long two tablets can be used after being fully charged.Use the measures of variability to make an inference about the data.

• The IQR for tablet A is higher so tablet A's battery life is more consistent.

• The MAD is lower in tablet B's battery life so Tablet B is more consistent.

• On average Tablet A's battery will last longer.

• On average Tablet B's battery will last longer.

Mario compares random download times of movies from three difference services using the table. Find the mean of WhoKnew

• 4.5

• 4.7

• 4.8

• 5.0

• 1.5

• 2.5

• 3.5

• 5

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

• 0 tickets

• 2 tickets

• 4 tickets

• 6 tickets

• 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.

How many more Freshman ate pizza than Juniors?

• 5

• 1

• 10

• 6

Mario compares random download times of movies from three difference services using the table. Find the mean of Peach TV.

• 4.5

• 4.7

• 4.8

• 5.0

Mario compares random download times of movies from three difference services using the table. Which service provides the fastest mean download speed?

• WhoKnew

• Amazing Prime

• Peach TV

• Netflix