Assume the probability it will rain today is 0.634. Calculate the probability it will not rain...
Assume the probability it will rain today is 0.634. Calculate the probability it will not rain today.
A jar of marbles contains 4 red marbles, 8 blue marbles and 10 black marbles.
a. What is the probability I randomly select one marble and it is blue?
(4 points)
b. What is the probability I randomly select one marble and it is not red?
(4points)
c. What is the probability I randomly select on marble and it is blue or black?
(6 points)
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Assume the probability it will rain today is 0.634.
Calculate the probability it will not rain...
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A jar contains 19 red marbles, of which 5 are large and 14 are small, and 19 blue marbles, of which 7 are large and 12 are small. If 1 marble is randomly selected from the jar, (a) What is the probability of obtaining a red marble? (Use 2 decimal places.) p = (b) What is the probability of obtaining a small marble? (Use 2 decimal places.) p = (c) What is the probability of obtaining a small red marble?...
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A jar contains 10 red marbles numbered 1 to 10 and 12 blue marbles numbered 1 to 12. A marble is drawn at random from the jar. Find the probability of the given event, please show your answers as reduced fractions. (a) The marble is red. P(red)= (b) The marble is odd-numbered. P(odd)= (c) The marble is red or odd-numbered. P(red or odd) = (d) The marble is blue or even-numbered. P(blue or even) =
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0.JJJ U.JUJU U.12 WORKED Example 28 (11 A box contains 6 red marbles and 4 blue marbles. One marble is randomly drawn. colour noted and the marble put back in the box. This procedure is done two more time Represent the information as a tree diagram and calculate the probability of getting: a three red marbles b two red marbles and one blue marble in any order c three red marbles or three blue marbles. 58998092 'n Squeeze
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