7. A spinner can land on red, white or blue. P(red) - 0.2 and P(red or blue) - 0.7. The Spinner is spun once. What is th

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7 A Spinner Can Land On Red White Or Blue P Red 0 2 And P Red Or Blue 0 7 The Spinner Is Spun Once What Is Th 1 (26.35 KiB) Viewed 105 times

7 A Spinner Can Land On Red White Or Blue P Red 0 2 And P Red Or Blue 0 7 The Spinner Is Spun Once What Is Th 2 (29.12 KiB) Viewed 105 times

7 A Spinner Can Land On Red White Or Blue P Red 0 2 And P Red Or Blue 0 7 The Spinner Is Spun Once What Is Th 3 (24.65 KiB) Viewed 105 times

7. A spinner can land on red, white or blue. P(red) - 0.2 and P(red or blue) - 0.7. The Spinner is spun once. What is the probability that the spinner lands: a) On blue? b) On white?
8. A bag contains red, green, blue, yellow and white counters. The table below shows the probabilities of obtaining each color when a counter is taken at random from the bag. Green White Red 0.3 Blue 0.2 0.25 Yellow 0.2 0.1 a) () How can you tell that there is a mistake in the table? (ii) The probability of getting a white counter is wrong. What should it be? A counter is taken at random from the bag. b) What is P(Green or Blue)? I (11) What is P(Red or Green or Blue)? (mm) What is P(not Yellow)?
There are 5 red marbles, 7 green marbles, 4 black marbles, and 8 blue marbles in a bag. Suppose you select one marble at random. Find each probability. 1. P(red) 2. P(orange) 3. P(blue) 4. Pinot green) 5. P(green or black) 6. P(not yellow)