A simple qualitative data set has been provided. Complete parts(a) through(d) for this data set.

S

Q

R

R

S

a. Determine a frequency distribution.

Category

Frequency

Q

nothing

R

nothing

S

nothing

b. Obtain arelative-frequency distribution.

Category

Relative Frequency

Q

nothing

R

nothing

S

nothing

(Type integers or decimals. Do notround.)

c. Draw a pie chart. Choose the correct chart below.

A.

A pie chart consists of a circle divided into 3 sectors with labels and sizes as a percentage of the circle as follows: Upper Q, 20 percent; Upper R, 20 percent; Upper S, 60 percent.

Q20%

R20%

S60%

B.

A pie chart consists of a circle divided into 3 sectors with labels and sizes as a percentage of the circle as follows: Upper Q, 60 percent; Upper R, 20 percent; Upper S, 20 percent.

Q60%

R20%

S20%

C.

A pie chart consists of a circle divided into 3 sectors with labels and sizes as a percentage of the circle as follows: Upper Q, 40 percent; Upper R, 40 percent; Upper S, 20 percent.

Q40%

R40%

S20%

D.

A pie chart consists of a circle divided into 3 sectors with labels and sizes as a percentage of the circle as follows: Upper Q, 20 percent; Upper R, 40 percent; Upper S, 40 percent.

Q20%

R40%

S40%

d. Construct a bar chart. Choose the correct chart below.

A.

Q

R

S

0

0.3

0.6

Category

Relativefrequency

A bar chart has a horizontal axis labeled Category and a vertical axis labeled Relative frequency from 0 to 0.6 in increments of 0.1. The bar chart contains 3 vertical bars with the following heights, where the label is listed first and the height is listed second: Upper Q, 0.6; Upper R, 0.1; Upper S, 0.2. There are gaps between each of the bars.

B.

Q

R

S

0

0.3

0.6

Category

Relativefrequency

A bar chart has a horizontal axis labeled Category and a vertical axis labeled Relative frequency from 0 to 0.6 in increments of 0.1. The bar chart contains 3 vertical bars with the following heights, where the label is listed first and the height is listed second: Upper Q, 0.2; Upper R, 0.4; Upper S, 0.4. There are gaps between each of the bars.

C.

Q

R

S

0

0.3

0.6

Category

Relativefrequency

A bar chart has a horizontal axis labeled Category and a vertical axis labeled Relative frequency from 0 to 0.6 in increments of 0.1. The bar chart contains 3 vertical bars with the following heights, where the label is listed first and the height is listed second: Upper Q, 0.4; Upper R, 0.4; Upper S, 0.1. There are gaps between each of the bars.

D.

Q

R

S

0

0.3

0.6

Category

Relativefrequency

A bar chart has a horizontal axis labeled Category and a vertical axis labeled Relative frequency from 0 to 0.6 in increments of 0.1. The bar chart contains 3 vertical bars with the following heights, where the label is listed first and the height is listed second: Upper Q, 0.5; Upper R, 0.2; Upper S, 0.2. There are gaps between each of the bars.

Click to select your answer(s).