| Question | Subject | Tutorials |
|---|---|---|
| CRIMJ 260-A dog breeder specializes in golden retrievers A dog breeder specializes in golden retrievers. The local police department suspects that this breeder is selling puppies with an abnormal amount of hip problems to out of state customers. The departm … |
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| At a certain college 40% of the students At a certain college 40% of the students are male, and of those, 15% smoke cigarettes.What is the percentage of the student body who are male smokers? … |
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| An insurance company has determined that the cost An insurance company has determined that the cost of a certain medical procedure varies according to a normal distribution with a mean of $800 and a standard deviation of $40.If a new insurance claim … |
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| IQ scores are known to be normally distributed IQ scores are known to be normally distributed with a mean of 100 and a standard deviation of 15.What is the probability that a randomly selected individual has an IQ score that is between 100 and 120 … |
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| The age of professors at a certain university The age of professors at a certain university is normally distributed with an average of 45.0 years and a standard deviation of 6.0 years.If 16 professors are chosen at random for a committee, find th … |
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| Professor Smith assigns letter grades in a large class Question 1 and 2 are based on the information below:Professor Smith assigns letter grades in a large class using the following criteria: Top 10% = A Next 25% = B Next 50% = C Next 15% = D or FThe poin … |
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| QNT 351-A large national company is considering negotiating 14.A large national company is considering negotiating cellular phone rates for its employees. The Human Resource department would like to estimate the proportion of its employee population who own an … |
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| CIDM 6305-Suppose that a decision maker's risk attitude towards 1. Suppose that a decision maker's risk attitude towards her level of wealth x is given by the utility functionU(x) =Her initial level of wealth is $15,000. If there is a 10% chance that one of the de … |
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| BCJ 470-which of the following is true of policy analysis which of the following is true of policy analysis?a. it is a study of corporate policiesb. it is a study of interdisciplinary subfield of pure sciencec. it is the same as operations researchd. it stud … |
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| BCJ 470-According to Sherman's analysis, which of the following steps According to Sherman's analysis, which of the following steps taken by the government has been effective in preventing crime?a. peer counseling of students in schoolb. rehabilitation programs with ris … |
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| It is traditionally believed that the majority A. It is traditionally believed that the majority of hatchbacks in Germany have a manual transmission. Test the claim that the population proportion of Hatchback have a manual transmission exceeds 50% … |
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| What epidemiological feature of measles What epidemiological feature of measles is responsible for the occurrence of most outbreaks and (fortunately) is quite different in the case of Ebola virus? … |
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| What would be the correct communication pathway 5. What would be the correct communication pathway(s) for a provider to report a suspected case of the measles?6. For 10 points extra credit: What epidemiological feature of measles is responsible for … |
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| PSY 4501-A set of researchers measured mean number of item 1:A set of researchers measured mean number of item recognized in a visual recognition test comparing non-video game players and videogame players. They studied 12 non-games and 12 gamers. The non-gam … |
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| STAT 330 Quiz 20 Choose the correct answer to each question from the list below. ______1. A motorist claims that the Fargo Police issue an average of 60 speeding tickets per day.10. Which test should be used?______3. … |
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| The following data were collected as part of a study of coffee consumption 3 4 6 8 2 1 0 2b) Compute the sample standard deviationd) Compute the 5 number summary … |
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| If there are 20 women and 10 men in a class If there are 20 women and 10 men in a class, and you randomly picked out one person, what is the probability you pick a woman?Need in detail answer … |
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| STATISTICS 2010-A company has developed an automated 5 pts) Round answers below to three decimal places.A company has developed an automated security system to detect intruders at a business park. In testing, the system is observed under three mutually … |
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| EDUCATION EDR8205-Discuss the distinction between random selection Discuss the distinction between random selection and random assignment. Determine how random selection and random assignment would contribute to the reduction of uncertainty. Provide examples to illus … |
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| Trevor Harty, an avid mountain biker, always wanted to start a business [5-33] Trevor Harty, an avid mountain biker, always wanted to start a businessselling top-of-the-line mountain bikes and other outdoor supplies. A little over 6years ago, he and a silent partner opene … |
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