Thanks to who ever can help me with my homework.
Assume the normal model and find the following z scores?
1. the value of z cuts off the highest 15%
2. the value of z cuts off the highest 89%
3. the value of z cuts off the lowest 9%
4. the value of z cuts off the middle 54%
Find the probability
1. a certain bowler can bowl a strike 80% of the time. Determine at least one strike in the first four frames?
Probability
1. A person randomly selects a card from a standard deck of 52 cards. Find the probability that is is a club given that is red. P(a club/red)
Probability
1. dealing a hand of four cards from a standard deck of 52 cards determine
-the probability that the first club you get is the third card dealt
- the probability that all 4 cars are black
- the probability that you get no clubs
Sorry there is a lot but I really need some help
Thanks to all
:):) :D
