Question

In a survey of 150 girls
63 girls like tea, 87 dislike it
Whats the probability of
1. Likes tea
2.Dislikes tea

Answer 1

Answer:

Probability that a girl chosen at random likes Tea

= total number of girls liking tea / total number of girls in the survey

= 63 / 150

= 0.42

Answer 2

Answer:

In a survey of 150 girls

63 girls like tea, 87 dislike it

Whats the probability of

1. Likes tea

2.Dislikes tea

1.21/50

2.29/50