Ask a New Question
Search
Questions and answers by
Semmy
Questions (5)
The probability that a randomly selected individual in a certain community has made an online purchase is 0.40 . Suppose that a
1 answer
910 views
At a major International Airport, 0.49 of the flights arrive on time. A sample of 12 flights is studied. What is the probability
1 answer
1,555 views
Suppose that X is a binomial random variable with n=10 and p=.29 Find P(2).
Write only a number as your answer. Round to 4
0 answers
628 views
In an elementary school, 29% of children wear glasses. Suppose that a random sample of 31 children is selected. Find the mean
1 answer
943 views
Which of the following are binomial experiments? (more than one is possible)
1.) A store finds that 32% of people who enter the
0 answers
1,696 views
