Chapter Review Problem #15)

An elevator is loaded with16people and is at its load limit of2500pounds. What is the mean weight of these people? (Round to the nearest hundredth - two decimal places)

Mean weight = Blank 1 pounds

• Blank 1

Section 3.3 #5a)

Consider the following ordered data:

2, 5, 5, 6, 7, 7, 8, 9, 10

The high value is Blank 1

• Blank 1

Section 3.3 #5a)

Consider the following ordered data:

2, 5, 5, 6, 7, 7, 8, 9, 10

The Q₃ value is Blank 1

• Blank 1

Section 3.3 #5a)

Consider the following ordered data:

2, 5, 5, 6, 7, 7, 8, 9, 10

The median value is Blank 1

• Blank 1

Section 3.3 #5a)

Consider the following ordered data:

2, 5, 5, 6, 7, 7, 8, 9, 10

The Q₁ value is Blank 1

• Blank 1

Section 3.3 #5a)

Consider the following ordered data:

2, 5, 5, 6, 7, 7, 8, 9, 10

The low value is Blank 1

• Blank 1

Section 3.3 #4)

Clayton and Timothy took different sections of Introduction to Economics. Each section had a different final exam. Timothy scored83 out of100and had a percentile rank in his class of72. Clayton scored85out of100but his percentile rank in his class was70. Who performed better with respect to the rest of the students in the class, Clayton or Timothy? Explain your answer.

Section 3.3 #1)

Angela took a general aptitude test and scored in the82ndpercentile for aptitude in accounting. What percentage of the scores were at or below her score? What percentage were above?