Answer:
Probability that the person preferred milk as his or her primary drink = 0.3
Step-by-step explanation:
Given -
In a recent survey, 18 people preferred milk, 29 people preferred coffee, and 13 people preferred juice as their primary drink for breakfast .
Total no of people is = 18 + 29 + 13 = 60
If a person is selected at random ,
The probability of person preferred milk = ![\frac{18}{60}](https://tex.z-dn.net/?f=%5Cfrac%7B18%7D%7B60%7D)
The probability of person preferred coffee = ![\frac{29}{60}](https://tex.z-dn.net/?f=%5Cfrac%7B29%7D%7B60%7D)
The probability of person preferred juice = ![\frac{13}{60}](https://tex.z-dn.net/?f=%5Cfrac%7B13%7D%7B60%7D)
Probability that the person preferred milk as his or her primary drink =
P ( milk ) = ![\mathbf{\frac{No\;of\;favourable\;outcomes}{total\;no\;of\:outcomes}}](https://tex.z-dn.net/?f=%5Cmathbf%7B%5Cfrac%7BNo%5C%3Bof%5C%3Bfavourable%5C%3Boutcomes%7D%7Btotal%5C%3Bno%5C%3Bof%5C%3Aoutcomes%7D%7D)
=
= 0.3
Answer:
Choice C Rational
Step-by-step explanation:
Answer:
31/98
Step-by-step explanation:
31 motor scooters
67 other vehicles
31 + 67 total vehicles
31 + 67 = 98
The probability is motor scooters/total vehicles
31/98 is the answer.
Answer:
its 2 x I think u can defirantate