Homework Help: probability

Posted by SYAZWANI URGENT on Monday, December 17, 2012 at 2:31am.

1. 52% of adults say chocolate chip is their favorite cookie. 40 adults are randomly selected and ask their favorite cookie. Find the probability that

a) at most 15 people say chocolate chip is their favorite cookie.
b) at least 15 people say chocolate chip is their favorite cookie.
c) more than 15 people say chocolate chip is their favorite cookie.

No one has answered this question yet.

Answer this Question

Related Questions

statistics - A nationwide study indicated that 27% of adults said that chocolate...
stats - This week we practice with Binomial Distribution. You can use Appendix ...
statistics - A survey of adults found that 35% say that their favorite sport is ...
MATH - In a study 42% of adults questioned reported that their health was ...
math - 44% of adults say cashews are their favorite kind of nut. You randomly ...
statistics - ) 43% of adults receive phone calls during the day. Amongst 10 ...
statistics - First graders who misbehave in school may be more likely to be ...
math - Question: It was discovered that 1 outa every 5 selected adults visits ...
math - In a large population of adults, the mean IQ is 112 with a standard ...
Math - According to a recent study, 46% of all adults have back problems. If 7 ...

For Further Reading

First Name:
School Subject:
Answer: