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Sagot :
Answer:
3 more customers
Step-by-step explanation:
You take the total times the theoretical probability.
150 times 0.12 equals 18.
18 should have won, but only 15 won.
18 - 15 = 3.
So you would expect 3 more to have won.
The total amount of people is 150 and the probability of each person winning is 0.12, 150 x 0.12 =18 this is statistically the amount of people that can be expected to win, we are also told that only 15 people actually win.
18-15=3 so we would’ve expected 3 more customers to win :)
18-15=3 so we would’ve expected 3 more customers to win :)
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