the table below shows the favorite movie theater snack for adults and children.\n| | popcorn | candy | hot…

the table below shows the favorite movie theater snack for adults and children.\n| | popcorn | candy | hot dogs | total |\n|--|--|--|--|--|\n| adults | 20 | 2 | 3 | 25 |\n| children | 15 | 8 | 2 | 25 |\n| total | 35 | 10 | 5 | 50 |\nwhat is the join relative frequency for children that like to eat popcorn?\no 3/5\no 3/10\no 7/10\no 3/7

the table below shows the favorite movie theater snack for adults and children.\n| | popcorn | candy | hot dogs | total |\n|--|--|--|--|--|\n| adults | 20 | 2 | 3 | 25 |\n| children | 15 | 8 | 2 | 25 |\n| total | 35 | 10 | 5 | 50 |\nwhat is the join relative frequency for children that like to eat popcorn?\no 3/5\no 3/10\no 7/10\no 3/7

Answer

Explanation:

Step1: Recall join - relative frequency formula

Join relative frequency = $\frac{\text{Frequency of the specific category}}{\text{Total number of data points}}$

Step2: Identify relevant frequencies

The number of children who like popcorn is 15, and the total number of people surveyed is 50.

Step3: Calculate join - relative frequency

$\frac{15}{50}=\frac{3}{10}$

Answer:

B. 3/10