Question

plans after high school
which is the marginal relative frequency for students who plan to attend college? round the answer to the nearest percent.
o 18%
o 22%
o 35%
o 82%

Explanation:

Step1: Recall marginal relative frequency formula

Marginal relative frequency = $\frac{\text{Row/Column Total}}{\text{Grand Total}}$

Step2: Identify values

Column total for college is 67, grand total is 82.

Step3: Calculate

$\frac{67}{82}\approx0.817$, as a percentage $0.817\times100 = 81.7\%\approx82\%$

Answer:

82%