Mean of the number of houses
The probability that the house in urban area will develop a leak is 5%. If 20 houses are randomly chosen, what is the mean of the number of houses that developed leaks? please explain and show all work
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Which of the following tests could detect some nonlinear relationships between two variables?
Given the table of probabilities for the random variable x, does this form a probability distribution? Answer Yes or No. explain why
A police department reports that the probabilities that 0, 1, 2, and 3 burglaries will be reported in a given day are 0.53, 0.43, 0.03, and 0.01, respectively. Explain your answer and show all work please
Determine present worth (at 8%) of the inheritance which starts at $8000 per year next year and then falls by $500 per year over its 16-year life?
If his interest rate for time value of money is 8%, find value of each choice? Suppose that he plays for next six years.
The probability that the slightly defective soda machine will dispense a soda when properly operated is 0.60. During the day 150 people attempted to use the machine to purchase a soda. Determine the expected number of these people who obtain a soda
The discrete mathematics class has 2 mathematics majors who are juniors. State each of the statements in terms of quantifiers and then find the truth value.
A deck of playing cards haves 52 cards, four of which are aces. Determine the probability that the deal of a five-card hand provides:
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