Recent content by h91907
-
H
MHB Estimating the Probability of Earning a Certain Amount in a Weekend as a Waiter
I have figured out on my own. 1-00.1= .99 find it on the z-scale!- h91907
- Post #2
- Forum: Set Theory, Logic, Probability, Statistics
-
H
MHB Estimating the Probability of Earning a Certain Amount in a Weekend as a Waiter
A waiter believes the distribution of his tips has a model that is slightly skewed to the left, with a mean of $\$8.20$ and a standard deviation of $\$5.60$. He usually waits on about 60 parties over a weekend of work. a) Estimate the probability that he will earn at least $\$600$. b) How...- h91907
- Thread
- Central limit theorem Limit Theorem
- Replies: 1
- Forum: Set Theory, Logic, Probability, Statistics