Mathematics, 05.04.2020 20:49, ineedtopeebeforethec
Tim has two spinners , spinnerA and spinner B. Each spinner can only land on red or blue . The probability that spinner A will land on red is 0.5. The probability that spinnerB will land on red is 0.6. Tim spins spinner A once and he spins spinnerB once. He does this a number of times . The number of times both spinners land on red is 84. Workout an estimate for the no of time both spinners land on blue.
Answers: 3
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Tim has two spinners , spinnerA and spinner B. Each spinner can only land on red or blue . The proba...
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