o State whether the results are or are not statistically significant, explaining in terms of the relationship between the p-value and a. . Explain what the results of the test mean, using the vocabulary of hypothesis testing. Explain what the results of the test mean, using words other than the vocabulary of hypothesis testing. • Find a way to change only the sample size and nothing else about the data to make the test give the opposite conclusion. 1. You are back in quality control again, at a factory which produces 2000 products per day. Your job is to look for evidence that less than 90% of the products are of acceptable quality. One day, your sample of 100 products contains 12 defective products. Is this enough evidence to conclude that the quality today is less than 90%? 2. You are studying a species of fruit fly which is believed to have a normally distributed wingspan with a mean of 4 millimeters and a standard deviation of .3 millimeters. You are doing fieldwork to determine if this mean is correct. You set several traps in the area and collect 78 individuals from this species, and find that these 78 fruit flies have a mean wingspan of 4.1 millimeters.

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This question is not on any test. The table below shows the number of people for three different race groups who were shot by police that were either armed or unarmed.  These values are very close to the exact numbers. They have been changed slightly for each student to get a unique problem.  Race/Armed Suspect was Armed Suspect was unarmed Total Black 543 60 603 White 1176 67 1243 Hispanic 378 38 416 Total 2097 165 2262 Give your answer as a decimal to at least three decimal places. If you compare answers d, e and f it shows the highest percentage of unarmed people being shot is most likely white. Why is that? This is because there are more white people in the United States than any other race and therefore there are likely to be more white people in the table. Since there are more white people in the table, there most likely would be more white and unarmed people shot by police than any other race.  This pulls the percentage of white and unarmed up. In addition, there…

How do I determine each individual time on this box plot? i dont know how Im supposed to answer the questions following without knowing each individual time.