Find the Relative Frequency

Find the conditional relative frequency that a student likes to lift weights, given that the student likes aerobics.

____%

(Round to one decimal place.)

Mathematical Equivalence

ON

What is the percentage of students who have blond hair and green eyes?

Mathematical Equivalence

ON

What percentage of students play a sport, given that they do not play an instrument?

__%

Mathematical Equivalence

ON

What percent of the students surveyed chose a salad and are in the 8th grade?

___%

(Round to two decimal places)

Mathematical Equivalence

ON

What percent of the people over 60 are against increasing the minimum wage?

__%

(Round answer to two decimal places)

Mathematical Equivalence

ON

What percentage of students like pepperoni, given they are in 7th grade? (Round to two decimal places)

Mathematical Equivalence

ON

Of the 6th grade students, find the relative frequency of those who ordered pizza.

• 51%

• 19%

• 23%

• 49%

What is Relative Frequency?

• The ratio of the number of times a category is represented to the total number of pieces of data

• A bar graph that represents the relative frequency in a table

• Data that can be divided into categories based on the attributes of the data

• The distribution of data

Which of the following ratios could be used to find the relative frequency of 8th grade students?

• 127218\frac{127}{218}

• 218681\frac{218}{681}

• 127348\frac{127}{348}

• 260681\frac{260}{681}

What percentage of SUV's are driven by women?

• 56.25%

• 75%

• 83.25%

• 86.5%