Mathematics, 05.03.2021 08:20 8336622
2. In a recent poll, 13% of all respondents said that they were afraid of heights. Suppose this percentage
is true for all Americans. Assume responses from different individuals are independent.
(a) What is the probability of having 3 randomly selected Americans all say that they are afraid of
heights?
(b) What is the probability of having none of the 3 randomly selected Americans say that they are afraid
of heights?
(c) What is the probability of having at least 1 of the 3 randomly selected Americans say that they are
afraid of heights?
Answers: 2
Mathematics, 21.06.2019 14:00
Chanelle deposits $7,500 into the bank. she does not withdraw or deposit money for 6 years. she earns 6% interest during that time. what will the balance be when she is finally able to withdraw her money?
Answers: 1
Mathematics, 21.06.2019 19:30
Which of the following describes the symmetry of the graph of y = x3?
Answers: 2
2. In a recent poll, 13% of all respondents said that they were afraid of heights. Suppose this perc...
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