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18 of the 47 people surveyed said they were not interested in trying a sample of a new soft drink. Find the probability that a randomly selected person was interested in trying the new drink. (1 point) 0.383 0.290 0.617 0.727

Ask by Marshall Logan. in the United States
Feb 25,2025

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The probability is 0.617.

Solution

There are 47 people surveyed, and 18 said they were not interested. Therefore, the number of people interested is 47 - 18 = 29. The probability that a randomly selected person is interested is: 29/47 ≈ 0.617 So, the correct answer is 0.617.

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To find the probability that a randomly selected person was interested in trying the new soft drink, we first need to determine how many people were interested. If 18 out of 47 people said they were not interested, that means 47 - 18 = 29 people were interested. Now, we calculate the probability by dividing the number of interested people (29) by the total number of people surveyed (47): Probability = 29 / 47 ≈ 0.617. So, the answer is approximately 0.617! For the math enthusiast, it’s fascinating that probabilities range from 0 to 1. A zero probability means an event is impossible, while a probability of 1 means it's certain! This idea helps statisticians and data scientists make predictions and significant decisions based on the likelihood of certain outcomes. In real life, understanding probabilities can be incredibly useful! For example, when trying to decide if you’ll weather a storm this weekend, knowing the percentage chance of rain can help you plan your activities. Feeling inclined to stay indoors? Go ahead and grab that new book or binge-watch your favorite show!

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