Posted by **Nezar** on Saturday, December 10, 2011 at 9:02am.

2

Packets of crisps from a production line have a weight distribution that is normal with a mean of 50.0 grams and a standard deviation of 2.0 grams. Samples are taken of size 36.
What is the probability that a sample mean is less than 49.0 grams? (Give answer to four decimal places.)

## Answer This Question

## Related Questions

- Staatistics - 2 Packets of crisps from a production line have a weight ...
- English - Pandas
Eating Habits...
- stats - 1)Suppose that the weight of tomato juice in mechanically filled cans ...
- PRE - CALCULUS - Use Gaussian elimination to find the complete solution to the ...
- ela - could anyone help me answer this question , plz , thank you The following ...
- english - United Nations, 310, 314, 362 charter of, 311
...
- English - United Nations, 310, 314, 362 charter of, 311
...
- statistics - Case Study Chapter 6 and 7 FOR FULL CREDIT SHOW EQUATIONS USED AND ...
- statistics - The scores of students on the ACT college entrance examination in ...
- Chemistry - The average pH of precipitation in rural areas is 5.70. Assuming ...

More Related Questions