as a defense of asinine behavior. Twitter and other mass media websites overflows with variations of “[Insert lapse in judgment] #YOLO” as tribute to the inspirational axiom‚ the range of such lapses startlingly expansive. To some people‚ YOLO means ordering the fries instead of a salad; for others‚ it’s an excuse to sleep around and do whatever they want. But the phrase YOLO has a much more deep meaning than its literal meaning‚ you only live once. How many times do you live? To answer this question
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is not affected by outliers? a) mean b) standard deviation c) correlation coefficient d) median e) least-squares regression line 2. The sales of a product over an 8-month period are shown below: Year Sales Jan 63 Feb Mar Apr May Jun 72 81 83 80 89 Jul 85 Aug 98 What is the five-month moving average sales forecast for July? a) b) c) d) e) 75.8 78 81 81.375 87 3. You are performing a hypothesis test to determine if the mean weekly rental expense is different
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| 19th May | 25ml | 600ml | Refused | 200ml | 200ml | 600ml | 1625ml | # | 20th May | 100ml | 200ml | 100ml | Refused | 400ml | 400ml | 1400ml | # | Total amount of fluid over 20 days = 21‚300mls Calculations for the total over 20 days * Mean 21300 = 1065mls 20 (This was checked with the use of a calculator) * Mode Using the chart above looking at the totals and using the below code you can see the mode is 1580. = appears more than once. *
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1. Both of the subjects in this test preformed excellent compared to the rankings provided. Victors Mean Power put him in between the 85 to 90 percentile with his score of 639.83 and his Anaerobic Capacity put him in between the 60 to 65 percentile. These scores indicate that Victor trains more with resistance than aerobic type exercises because of the high score of his Mean Power. These scores also correlate with his VO2 Max test we preformed earlier. His VO2 Max of 3.4 is low compared to the high
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We calculated mean scores for each ATIEIS statement (Table 3). Mean scores between 1 and 3 on ATIEIS were considered to indicate a negative attitude while those above 3 indicated a positive attitude to inclusion. While calculating mean score‚ responses to negative statements were converted to positive (Disagreeing to a negative sentence is a positive). T-tests were conducted to find the significance of differences in mean scores across demographic variables. Analysis of means (depicted in brackets)
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Remarks before starting the analysis of the dataset Purpose of the case We have to study three competitors (Dubuque‚ Ball Park‚ Oscar Mayer) in the market of the hot dog. We want to know the impact of the variation of the price of one competitor (Ball Park) on the market share of another competitor (Dubuque). Origin of the dataset The dataset comes from "a scanner study conducted at grocery stores located in the western suburbs of Chicago". So we know that the data don’t represent the entire
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probability of Type I error‚ the probability of a Type II errorA) remains unchanged. B) increases. C) decreases. D) is impossible to determine without knowing the distribution. Answer: C5. John rejected a null hypothesis in a right-tailed test for a mean at = .025 because his critical t value was 2.000 and his calculated t value was 2.345. We can be sure thatA) John did not commit Type I error. B) John did not commit Type II error. C) John committed neither Type I nor Type II error. D) None of the
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Here’s where Bateson argues that there is no new life and new order without information. These rules are for expectation rather than rules of nature. They are almost true that all exclusions are of great interest. Question 1: What does co evolution mean? * it is the origin of the skill to reply to the message is the frontage and is the other side of the process of evolution (from the article) * the evolution of balancing adaptations in two or more species of organisms because of a special
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0 to be rejected is closest to (a) 151 Solution: At p 3. (b) 154 =0.05‚ reject H 0 if Z (c) 157 1.645 ‚ i.e.‚ (d) 161 (e) 164 1.645 ‚ p 0.45 0.45 0.55 / 400 0.409081141 ‚ 400 p 163.64 . Consider H 0 : 20 and H a : 20 where is the mean of a Normal population. A sample of size 16 is selected from this population‚ and the sample
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one heart‚ 10 toes etc). Normal is considered the average person goes to school for several years‚ works any kind of job as an adult‚ falls in a relationship with a member of the opposite sex and joins some form of organized religion.That doesn’t mean that those who don’t do these things are wrong‚ they just don’t follow the norms of human society. There is no such thing as normal. In fact what the hell is normal?? Christopher Boone is a 15 year old boy with autism. He is the narrator of the novel
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