Mathematics, 13.11.2020 07:20 owenwernert
Question
For a certain animal, suppose that the number of babies born is independent for each pregnancy. This animal has a 70%
chance of having 1 baby and a 30% chance of having 2 babies at each pregnancy. Let X be a random variable that
represents the total number of babies if the animal gets pregnant twice. Construct a table showing the probability
distribution of X. Arrange x in increasing order.
• Write the probabilities P(x) as decimals rounded to two decimals.
Answers: 2
Mathematics, 21.06.2019 23:50
Determine the area of a triangle with (see picture below)
Answers: 1
Mathematics, 22.06.2019 00:40
Atest consists of 10 multiple choice questions, each with 5 possible answers, one of which is correct. to pass the test a student must get 60% or better on the test. if a student randomly guesses, what is the probability that the student will pass the test?
Answers: 2
Mathematics, 22.06.2019 01:00
Pleasse me i need an answer. give me the correct answer. answer if you know it ! the club will base its decision about whether to increase the budget for the indoor rock climbing facility on the analysis of its usage. the decision to increase the budget will depend on whether members are using the indoor facility at least two times a week. use the best measure of center for both data sets to determine whether the club should increase the budget. assume there are four weeks in a month. if you think the data is inconclusive, explain why.
Answers: 3
Question
For a certain animal, suppose that the number of babies born is independent for each pregn...
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