Class believe we are in the recession
A study showed that 65% of the nation believes we are still in a recession. In a class of 20 students what is the probability that all of the class believe we are in the recession? Please show work to verify answer.
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Kitten lovers bought 12 times as many basic kits than exotic kits last month. Last month, both types of starter kit had total sales of $5,440 (this is the total for both items). How many basic kits did CatCo sell? How many exotic kits did CatCo
If a person bought 1 share of Google stock within the last year, what is the probability that the stock on that day closed within $45 of the mean for that year? Mean = 521.64, S= 56.29
At what prices would Google have to close at in order for it to be considered statistically unusual? You should have a low and high value. Be sure to use the definition of unusual from the textbook. Mean=521.64, S=56.29
From a Christian worldview, what is greed? Is greed just referring to money? What other items could greed be referring to?
Derive the formulas for the lower and upper conf bound given in the lecture notes, starting from the given self-evident facts. The answer will be for a general confidence level (95% confidence)
Assume that you calculated a 95% confidence interval for the mean newborn length of babies born in the United States to be 17 to 20 inches. Explain in words what this confidence interval means. Note: be careful because it does not mean that there
Assuming that this sample is representative of the cars in use, construct a 98% confidence interval estimate of the mean amount of nitrogen-oxide emissions for all cars. If the EPA requires that nitrogen-oxide emissions be less than 0.165 g/mi, ca
Laura needs to buy 10 boxes of strawberries for her party. What is the expected value and variance of the total weight of Laura's strawberries?
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