Determine the probability of a union b
Suggest two events A and B. The probability of A is 0.3, the probability of B is 0.4, and probability of A intersect B is 0.2. Determine the probability of A union B?
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In the classroom there're 100 students. 60 of them are male. There're 50 seniors in the class and 20 of the females are seniors. Determine the probability that a randomly selected student is a male and a senior?
Given three groups: A, B and C; and supposing all assumptions are satisfied, determine the following value: SSE. Calculate your answer accurate to two decimals. Round to the nearest hundredth.
Suppose that X is binomial random variable with n = 10 and p = 0.70. Calculate the following probabilities.
Assume that the lifetimes of batteries employed in tablet computer follow independent Exponential distributions with mean 1.5 years. If battery fails, it is immediately replaced by identical battery. You purchase a new tablet today. Determine the
A light bulb manufacturer guarantees that mean life of a certain kind of light bulb is at least 800 hours. A random sample of 39 light bulbs has mean life of 786 hours with standard deviation of 55 hours. Do you've enough evidence to reject the ma
A study explains that 35% of American families who are given coupons will try new product in the first six months. If 100 families are given coupons determine the probability that at least 30 of them will try the new product in six months? Please
You interview random sample of 50 adults. The results of the survey explain that 38% of the adults said they were more likely to purchase a product when there're free samples. At a=.005, can you reject the claim that at least 51% of adults are mor
Suggest a variant of game in which if the dime is taken the game stops, but if the nickel is taken then game is repeated with probability p. Suppose that p < 1, so the game will eventually stop. Compute the optimal strategy?
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You have just been hired. You learned during the interview that the facility was cited during the most recent survey for not providing adequate incontinent care
Which of the following describes what occurs with the statement of deficiencies? It is transmitted to the facility staff within 10 working days
Question: Which of the following presents a risk that should involve direct oversight from the DNS?
Which response demonstrates a nurse leader's understanding of resident rights? The resident can eat what he wants as long as it doesn't hurt him.
Question: Locate and explore a framework related to public health (this week's PowerPoint has some good examples)
Because you are certifying or hoping to certify in a content area that includes the Science of Teaching Reading standards, you must provide evidence
What are the steps taken by the first police officer arriving at a crime scene?