Thursday

August 21, 2014

August 21, 2014

Posted by **Celina** on Wednesday, January 19, 2011 at 10:03pm.

a) what is the probability that a package selected at random will fall within the acceptable quality control range?

b) in a production run of 50,000 packages of nuts, how many can be expected to be rejected?

- Math grd 12 -
**PsyDAG**, Thursday, January 20, 2011 at 5:13pma. Z = (score-mean)/SD

Find table in the back of your statistics text labeled something like "areas under normal distribution" to find the proportions related to those Z scores.

b. Sum the two proportions and multiply by 50,000.

**Related Questions**

Algebra - The Nutty Professor sells cashews for $6.75 per pound and Brazil nuts ...

Math 10 - cashew nuts sell for $21.00/kg. Brazil nuts sell for $15.00/k. A ...

math - cashew nuts sell for $21.00/kg. Brazil nuts sell for $15.00/k. A ...

MATH - 4. 8 bolts and 6 nuts weigh 138 grams. 3 bolts and 5 nuts weigh 71 grams...

math - a 46 5/16 lb bag of nuts is packaged in 1 3/4 lb containers. the ...

Chemistry - Assume that you had 15 nuts (N) and 10 bolts (B). How many N2B ...

Math - Cashew nuts sell for $21.00/kg. Brazil nuts sell for $15.00/kg. a ...

maths - Simon had 5/6kg of nuts. He repacked them into containers containing 1/...

math - wendy is making two different recipes for nut bread. One recipe call for ...

Algebra - Here's my question: Deep Thought Granola is 25% nuts and dried fruit. ...