the conditional relative frequency table was generated using data that compared a students grade level and…

the conditional relative frequency table was generated using data that compared a students grade level and whether or not they are involved in after - school activities. given that a student is in 10th grade, what is the probability that the student is also not involved in after - school activities?\n| | after - school activities | no after - school activities | total |\n|--|--|--|--|\n| 10th grade | 0.43 | 0.57 | 1.0 |\n| 11th grade | 0.55 | 0.45 | 1.0 |\n| total | 0.49 | 0.51 | 1.0 |\n0.43\n0.45\n0.55\n0.57

the conditional relative frequency table was generated using data that compared a students grade level and whether or not they are involved in after - school activities. given that a student is in 10th grade, what is the probability that the student is also not involved in after - school activities?\n| | after - school activities | no after - school activities | total |\n|--|--|--|--|\n| 10th grade | 0.43 | 0.57 | 1.0 |\n| 11th grade | 0.55 | 0.45 | 1.0 |\n| total | 0.49 | 0.51 | 1.0 |\n0.43\n0.45\n0.55\n0.57

Answer

Answer:

0.57

Explanation:

Step1: Identify relevant row

Look at 10th - grade row.

Step2: Find probability

Probability of not - involved given 10th grade is 0.57.