Wednesday
April 16, 2014

Search: Probablilty

Number of results: 9

statistics
using excel to simulate probablilty, what uncertainties about the results would exist?
Tuesday, August 7, 2012 at 2:54pm by wendell

math
For the other two, the probablilty of two tails is 1/2*1/2=1/4 Therefore, pr(at least one head)=1-1/4=3/4
Thursday, July 26, 2012 at 4:04pm by bobpursley

biology
Better check that it is not a double-headed coin? This looks like probablilty. You might try some of the following links: http://search.yahoo.com/search?fr=mcafee&p=probability+tutorials Sra
Sunday, April 3, 2011 at 11:43pm by SraJMcGin

math
the roller coaster has two seats in each of 12 rows. Riders are assigned to seats in the order they arrive. if you ride this roller coaster once, what is the probablilty of getting coveted first row? How many times must you ride in order to have atleast a 95% chance of getting...
Friday, September 28, 2007 at 12:14am by jasmine

MATH (Probability)
The general definition of "conditonal probablilty" is P(A | B) = P(A ∩ B)/P(b) , the left side read as "the probability of A given B P(J) = .82 P(A) = .98 P(J|A) = P(J∩A)/P(A) .76 = P(J∩A)/.82 i) P(J∩A) = .6232 ii) P(A|J) = P(A∩B)/P(J) = .6232/.82...
Wednesday, August 31, 2011 at 4:26am by Reiny

math
Ted is hosting a dinner party. He has a the choice of serving chicken, pasta, or hamburgers for the main course;carrots, lettuce salad, or pineapple for the side dish; and ice cream or cookies for dessert. How many combinations of one main course, one side dish, and one ...
Sunday, February 17, 2008 at 5:01pm by derek

math
Ted is hosting a dinner party. He has a the choice of serving chicken, pasta, or hamburgers for the main course;carrots, lettuce salad, or pineapple for the side dish; and ice cream or cookies for dessert. How many combinations of one main course, one side dish, and one ...
Sunday, February 17, 2008 at 6:11pm by derek

Mathematics
The blood types B- and AB- are the rarest of the eight huan blood types representing 1.5% and .6% respectively. a) If the blood types of a random sample of 1000 blood donors are recorded, what is the probability that 10 or more will be AB-? b) If the blood types of a random ...
Tuesday, October 2, 2007 at 10:22pm by Jen

Probablilty
2 questions Roll a fair 6 sided die 3 itmes. What is the probablity that you obtain at least one 5? Use the binomial. A 28 yr old man pays $208 for a 1 year life insurance policy with coverage of $110,000. If the probability that he will live through the year is .9993, what is...
Monday, April 30, 2007 at 11:20am by Liz

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