In 1991, the median age of residents of the
United States was 33.1 years.
a. What is the pep...
Mathematics, 11.02.2021 19:20 MOMMYDORA
In 1991, the median age of residents of the
United States was 33.1 years.
a. What is the pepbability that one person,
selected at random, will be under the
median age?
b. In a random sample of 50 people from
the United States, what is the probability
of getting 10 or fewer under the median
age?
Answers: 2
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