A jar contains 10 red marbles numbered 1 to 10 and 8 blue marbles numbered 1 to 8. 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)= 59 X (b) The marble is odd-numbered. P(odd)= 12 X (c) The marble is red or odd-numbered. P(red or odd) = 79 X (d) The marble is blue or even-numbered. P(blue or even) = 13 X

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A: X Frequency 0 2 1 6 2 8 3 36 4 50 5 68 6 55 7 36 8 19 9 10 10 4

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