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starry_eyes
Oct 14, 2007, 02:27 PM
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

Curlyben
Oct 14, 2007, 02:28 PM
Please refer to This Announcement (https://www.askmehelpdesk.com/math-sciences/announcement-u-b-read-first-expectations-homework-help-board-b-u.html)

jillianleab
Oct 14, 2007, 05:27 PM
You can find probability calulators on the internet which will help point you in the right direction.