Find the probability density function
If a random variable X has the uniform (0,1) distribution and Y=2X-1. Find P[Y≤y] for all such values y by reexpressing the inequality in terms of X. Use this to find the probability density function of Y.
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Find per annum interest rate required for the investment with continuous compound interest to double in 7.5 years. Write your answer as the percent.
Compute the probability that at least one person will have type A? Determine the mean number of people with type A? Determine the standard deviation?
How many of these customers would you anticipate to make a purchase of at least $50? Determine the probability exactly five of these customers make a purchase of at least $50. Compute the probability at least five of these customers make a purchase o
Find minimum cost? How many engines must be shipped to every plant to minimize shipping costs, subject to given constraints?
Suppose X, the lifetime of the certain light bulb, is normally distributed with mean 160 hours as well as standard deviation 30 hours. A randomly selected bulb is observed to be still working after 135 hours. Find out the conditional probability
Explain the function f which provides number of fish in lake t months after May 1, 2008. Explain the function g which provides number of fish in terms of n, number of 5-month periods after May 1, 2008.
A pizza restaurant manager claims that the average home delivery time for their pizza is no more than 20 minutes. A random sample of 49 home delivery pizzas was collected.
A psychologist is planning the study on effect of motivation on performance of an attention task. In this task, participants try to identify target letters in a stream of letters passing by at a rapid rate.
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Identify one key relationship you have currently in your life (My mom, and we have a great relationships). What is that person and how would you describe that
According to Freud's Psychosexual Development, which stage are Jeffrey's symptoms consistent with?
Question: George's behavior may be less about the specific substance and more about replacing a deeply ingrained ritual.
1. Explain the controversy that surrounds personality and paraphilic disorder. 2. Explain your professional beliefs about this disorder, supporting
Take on the perspective of someone engaged in recruitment for human trafficking (such as a trafficker, pimp, or recruiter).
Some factors that contribute to a child being accepted or rejected by their peers can be their communication skills such as how the listen and respond to peers.
Question: You may not have alignment between your personal purpose and the corporate purpose in every job.