1.1 Multiple Choice APST

The percent of females among the respondents was

• 2625

• 4877

• about 46%

• about 54%

Q1 :The percent of females among the respondents was..

What type of frequency is this from the last question?

• marginal

• joint

• conditional

What percent of females thought that they were

almost certain to be married in the next ten years?

• 21.2%

• 80.9%

• 44.7%

• 24.1%

Q2: What percent of females thought that they were

almost certain to be married in the next ten years?

What type of frequency is this from the last question?

• Marginal

• Joint

• Conditional

For which of the following would it be inappropriate

to display the data with a single pie chart?

• The distribution of car colors for vehicles purchased

  in the last month.

• The distribution of unemployment percentages for

  each of the 50 states.

• The distribution of favorite sport for a sample of 30

  middle school students.

• The distribution of presidential candidate preference

  for voters in a state.

The following bar graph shows the distribution of

favorite subject for a sample of 1000 students. What is

the most serious problem with the graph?

• The subjects are not listed in the correct order.

• The subjects are not listed in the correct order.

• The subjects are not listed in the correct order.

• The vertical axis should start at 0 rather than 100.

• The Mavericks won 57 games and lost only 25 games.

• The Mavericks scored at least 100 points in 47 games

  and fewer than 100 points in only 35 games.

• The Mavericks won 43 games when scoring at least

  100 points and only 14 games when scoring fewer

  than 100 points.

• The Mavericks won a higher proportion of games

  when scoring at least 100 points (43/47) than when

  they scored fewer than 100 points (14/35).

• 20

• 30

• 36

• 45