Samantha D.

asked • 09/27/17

Finding the probability

For my stats class, we have to do probability. We had to create a survey. So I surveyed 32 people asking "Do you like chocolate?" I got 23 yes, and 9 no's. A success is people saying yes. So the questions are : 5. What is p, the probability of a success according to your answers to 2 and 3?

p =

6. Suppose we can treat your survey as a binomial experiement, what is the probability that you will get at least 10 successes out of 30 people?

7. Suppose we can treat your survey as a binomial experiment, use your p to construct the following probability distribution if n = 3.

x 0 1 2 3
P(x)

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