Posted by **Anonymous** on Sunday, November 6, 2011 at 9:59pm.

Suppose a brewery has a filling machine that fills 12 ounce bottles of beer. It is known that the amount of beer poured by this filling machine follows a normal distribution with a mean of 12.44 ounces and a standard deviation of 0.06 ounce. Find the probability that a sample of 36 of the bottles has a mean that

is between 12.42 and 12.46 ounces

- statistics -
**PsyDAG**, Sunday, November 6, 2011 at 11:59pm
Z = (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 proportions related to the Z scores.

- statistics -
**Anonymous**, Friday, November 18, 2011 at 12:25pm
The results that came back were 125 in favor of the law, and 120 against. Given that the crew at the center would use the fact that the simple majority would win, Johnny Statman, said I don't think that is appropriate decision, and we really need to need to have our group oppose the law. How do you suppose he came up with that conclusion? What kind of analysis did he do to arrive at his decision

## Answer this Question

## Related Questions

- Math - Suppose a brewery has a filling machine that fills 12 ounce bottles of ...
- Math - Suppose a brewery has a filling machine that fills 12 ounce bottles of ...
- Math-Value of Mean - A brewery has a beer dispensing machine that dispenses beer...
- MATHS STATISTICS - B. A soft-drink vending machine is supposed to pour 8 ounces ...
- College Stats - A machine fills 64 ounce detergent jugs. It is known that the ...
- Statistics - A brewery's filling machine is adjusted to fill bottles with a mean...
- statistics - The actual amount of potato chips that a filling machine puts into ...
- Statistics - The amount of soda a dispensing machine pours into a 12 ounce can ...
- Business Statistics - A filling machine is designed to fill soda bottles with 16...
- Statistics - A bottling company uses a filling machine to fill glass bottles ...

More Related Questions