Relative Frequencies Probability

What is the relative frequency of throwing a square number?

What is the relative frequency of throwing a prime number?

What is the relative frequency of throwing a factor of 18?

How many times did the spinner land on White?

• 25

• 75

• 100

• 60

How many times did the spinner land on Red?

• 45

• 75

• 120

• 60

39 ÷ 240 would calculate the _______________ of males who prefer Sports Cars.

• Marginal Frequency

• Joint Frequency

• Joint Relative Frequency

• Marginal Relative Frequency

How do you calculate the marginal relative frequency for females?

• The answer is 180

• 180 ÷ 240

• 135 ÷ 180

• 45 ÷ 135

What is the difference in joint relative frequencies for males and females who preferred Sports Cars?

• 6

• 0.071

• 0.025

What percent of people given the medicine reported no improvement?

• 64%

• 36%

• 58%

• 80%

What is the approximate percentage of students surveyed who have blonde hair?

• 30

• 26

• 12

• 14