Wednesday

December 17, 2014

December 17, 2014

Posted by **UG** on Tuesday, November 8, 2011 at 1:20am.

possessing a normal distribution with a mean of 16.5 ounces and a standard deviation of 0.1 ounce. Suppose 400

bags of chips were randomly selected from this dispensing machine. Find the probability that the sample mean

weight of these 400 bags exceeded 16.6 ounces

- statistics -
**PsyDAG**, Tuesday, November 8, 2011 at 10:17amZ = (mean1 - mean2)/SEm

SEm = SD/√n

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

- statistics -
**niel**, Wednesday, June 5, 2013 at 4:04pm.5062

**Answer this Question**

**Related Questions**

math - The amount of corn chips dispensed into a 12-ounce bag by the dispensing ...

statistics - The weight of corn chips dispensed into a 19-ounce bag by the ...

statistics - The actual amount of potato chips that a filling machine puts into ...

Math-Value of Mean - A brewery has a beer dispensing machine that dispenses beer...

statistics - 5. A soft drink dispensing machine uses paper cups that hold a ...

Statistics - The amount of soda a dispensing machine pours into a 12 ounce can ...

Statistics - The weight of a bag of corn chips is normally distributed with a ...

statistics - A vending machine dispenses coffee into a sixteen ounce cup. The ...

Descriptive Statistics - A vending machine dispenses coffee into a twelve ounce ...

MATHS STATISTICS - B. A soft-drink vending machine is supposed to pour 8 ounces ...