Exploring Workbook Problems 41-50 in Math 1332

The video tutorial covers various statistical problems, including calculating range, standard deviation, mean, and median. It also explores different voting methods to determine the best quarterback, discussing the validity of these methods. The tutorial provides step-by-step instructions for using calculators to solve these problems, emphasizing the importance of understanding statistical measures and voting criteria.

What is the range of the data set discussed in the first problem?

• 16 miles per gallon

• 7.82 miles per gallon

• 43 miles per gallon

• 27 miles per gallon

What is the calculated standard deviation for the first data set?

• 43

• 16

• 27

• 7.82

Which measure is more valid for the central tendency of Facebook posts per day?

• Mode

• Median

• Mean

• Range

What is the mode of the car ownership data?

• Four cars

• Three cars

• One car

• Two cars

What is the range of the car ownership data?

• 3

• 7

• 5

• 2

Using the plurality method, who is the top Cowboys quarterback?

• Tony Romo

• Danny White

• Troy Aikman

• Roger Staubach

Who wins using the Borda count method?

• Troy Aikman

• Roger Staubach

• Danny White

• Tony Romo

In the plurality with elimination method, who is the final winner?

• Roger Staubach

• Troy Aikman

• Tony Romo

• Danny White

According to the pairwise comparison method, who is the top quarterback?

• Troy Aikman

• Tony Romo

• Roger Staubach

• Danny White

Which voting method might not meet the fairness criteria?

• Pairwise comparison method

• All of the above

• Borda count method

• Plurality method