Sunday

February 1, 2015

February 1, 2015

Posted by **Jamie** on Wednesday, April 21, 2010 at 10:00pm.

determines that 20% of the households would do so and that each participating

household expects to recycle about 100 cans monthly with a standard deviation

of 30 cans.

Question

(a) What is the 95%

confidence interval regarding the percentage of households expected to

recycle?

(b) what is the 95% confidence interval regarding the number of cans to be recycled?

- Math -
**Jamie**, Wednesday, April 21, 2010 at 10:25pmis 7.02 correct for A

and I am still stuck on B

**Answer this Question**

**Related Questions**

Marketing - The manager of the aluminum recycling division of Environmental ...

statistics - How many TV's are there in your household?” was one of the ...

Statistics - 3. A telephone company wants to estimate the porportion of ...

StatIstics - "Household size" is defined as the number of people living in a ...

Statistics - A survey organization takes a simple random sample of 625 ...

Statisitics - Identify the population, and the sample in each of the following...

math - The results of a recent television survey of American TV households ...

statistic - A survey of households in a small town showed that in 500 of 1,200 ...

business statistics - It has been reported that 10.3% of U.S. households do not ...

math :( - Last year you mowed grass and shoveled snow for 10 households. You ...