Respuesta :
Terry has a number cube that is numbered from 1 to 6. She rolls the cube 50 times. Which equation can be used to predict the number of times that she will roll a number that is greater than 4?
THE ANSWER IS 2/6(50)
We use equation of probability to find number of times that she will roll a number that is greater than 4.
Probability of getting number greater than 4 is [tex]\frac{2}{6^{50} }[/tex]
According to question , A number cube that is numbered from 1 to 6.
Possible outcomes = (1, 2, 3, 4, 5, 6)
When cube roll one times,
number of outcomes = 6
When number cube is rolled 50 times.
Then, total number of outcomes = [tex]6^{50}[/tex]
Possible outcomes to get greater than 4 = (5, 6)
Number of favourable outcomes = 2
Probability of getting number is greater than 4 is,
= number of favourable outcomes / total outcomes
= [tex]\frac{2}{6^{50} }[/tex]
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