Friday
July 25, 2014

Homework Help: statistics

Posted by Joy on Wednesday, August 10, 2011 at 12:23am.

More than 200 billion grocery coupons are distributed each year for discounts exceeding $84 billion. However, according to a report in USA Today, only 3.2% of the coupons are redeemed. If a company distributes 5000 coupons, what is the probability that:

(a) at least 100 coupons are redeemed?

(b) at most 200 coupons are redeemed?

(c) fewer than 100 coupons are not redeemed?

(d) more than 200 coupons are not redeemed?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

STATISTICS HELP!!!!!!!!!!!! - More than 200 billion grocery coupons are ...
statistics - More than 200 billion grocery coupons are distributed each year for...
Economics - Suppose that S(savings) = $4 billion when Real GDP = $200 billion & ...
economics (4) - Assume that the following data describe the condition of the ...
Economics (4) - Assume that the following data describe the condition of the ...
economics (4) - Assume that the following data describe the condition of the ...
Macroeconomics - GDP of a country is 6000 billion. Investment is 2100 billion. ...
Economics - The value of the marginal propensity to save is 0.2. If real GDP ...
Math - Answer this please!!! Noelani was saving Luscious Lemon soda coupons, ...
Microeconomics - Question: Consider trade relations between the Country A & ...

Search
Members