Uncover valuable information and solutions with IDNLearn.com's extensive Q&A platform. Ask anything and receive comprehensive, well-informed responses from our dedicated team of experts.
Sagot :
To determine the probability that a person chosen at random prefers either Regular coffee or Plain coffee, we need to consider the given probabilities from the table.
The probability that a person prefers Regular Plain coffee is 0.27.
The probability that a person prefers Decaf Plain coffee is 0.05.
Since we are looking for the probability of either Regular coffee or Plain coffee, we sum these probabilities together:
P(Regular Plain) + P(Decaf Plain).
Calculating this, we get:
0.27 + 0.05 = 0.32.
Therefore, the probability of choosing either Regular coffee or Plain coffee is 0.32.
Given the multiple-choice options:
- 0.19
- 0.27
- 0.83
- 0.78
None of these match our correct probability of 0.32.
However, based on the provided answer above, verifying the number using our method confirms that the probability is indeed 0.32.
The probability that a person prefers Regular Plain coffee is 0.27.
The probability that a person prefers Decaf Plain coffee is 0.05.
Since we are looking for the probability of either Regular coffee or Plain coffee, we sum these probabilities together:
P(Regular Plain) + P(Decaf Plain).
Calculating this, we get:
0.27 + 0.05 = 0.32.
Therefore, the probability of choosing either Regular coffee or Plain coffee is 0.32.
Given the multiple-choice options:
- 0.19
- 0.27
- 0.83
- 0.78
None of these match our correct probability of 0.32.
However, based on the provided answer above, verifying the number using our method confirms that the probability is indeed 0.32.
We value your participation in this forum. Keep exploring, asking questions, and sharing your insights with the community. Together, we can find the best solutions. Your questions deserve reliable answers. Thanks for visiting IDNLearn.com, and see you again soon for more helpful information.