Question

One hundred eighteen students were asked what type of color their bedrooms were painted: light colors, dark colors, or vibrant colors. The results were tabulated according to gender. Find the probability that a randomly chosen student is male given the student's bedroom is painted with dark colors. Light colors Dark colors Vibrant colors 20 22 28 Female Male 10 30 8 Table B15 Select one: a. 30 out of 118 b. 22 out of 118 c. 30 out of 48 d. 30 out of 52

Answer 1

solution:- option d. 30 out of 52

explanation:-

the probability that a randomly chosen student is male given thatthe students bedroom is painted with dark colors

=> P(favorable out come of male|dark colors) / total number of dark colors

=> 30/52

=> 30 out of 52