The events A, B are such that P(A) = 0.2, P(B) = 0.3. Determine the value of P(AUB) when
(a)
A, B are mutually exclusive,
[2]
[3]
A, B are independent,
(b)
[1]
(c)
ACB. .

Cass decided to sell game programs for the hockey game. the printing cost was over 20 cents per program with a selling price of 50 cents each. cass sold all but 50 of the programs, and made a profit of $65. how many programs were printed? letting p represent the number of programs printed, set up an equation that describes this situation. then solve your equation for p.

Rachel is studying the population of a particular bird species in a national park. she observes every 10th bird of that species that she can find in the park. her conclusion is that the birds living in the park who belong to that species generally feed on insects. rachel's sample is . based on the sample she picked, rachel's generalization is . reset next

What multiplys to be 1 but adds up to be 4