contestada

Do you go to the movies at least twice a week?
Yes No Total
Male 35 45 80
Female 67 28 95
Total 102 73 175
Jamie wants to find out how many students at her school go to the movies at least twice a week. She interviews 175 students and records their gender and a yes if they go at least twice a week and no if they go less than twice a week. She displays the results in the table. What is the probability that a person who does not go to the movies at least twice a week is female (round to the thousandth)?

Respuesta :

Answer:

We are given the below table of information:

                       Yes                No                  Total

Male                 35                  45                   80

Female             67                  28                   95

Total                  102                73                   175


We have to find the probability that a person who does not go to the movies at least twice a week is female.

We know that there are 73 students who does not go to the movies at least twice a week

Also we know that there are 28 female's who does not go to the movies at least twice a week.

Therefore, the probability that a person who does not go to the movies at least twice a week is female is:

[tex]\bold{\frac{28}{73}=0.384}[/tex]





homadison4

Answer:

D) 0.384

Step-by-step explanation:

The question is looking for how many females do not go to the movies at least twice a week, so you need to look at how many females that said no.

28 females answered "no", out of a total of 73 people who answered "no," so you divide 28 by 73.

[tex]\frac{28}{73} = .384[/tex]

Otras preguntas