Six hundred adults were asked whether or not they watch for calories and fat content when they buy groceries. The following table gives the two-way classification of their responses, whereyesmeans that an adult watches for calories and fat content andnomeans he/she does not watch.

YES NO NO OPINION

MEN 72 169 59

WOMEN 106 126 68

Give exact answers in fraction form.

a.If one adult is randomly selected from these 600 adults, find the probability that this adult

i.is a man

Probability = ?

ii.does not watch for calories and fat content

Probability =?

iii.watches for calories and fat content given that this adult is a woman

Probability =?

iv.is a man given that this adult has no opinion

Probability =?

b.Are eventsmenandyesmutually exclusive? Yes. OR NO

What aboutyesandno opinion? YES OR NO

c.Are eventsmenandnoindependent? YES OR NO