Please explain how you solved this. Thank you
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Which system of linear inequalities is represented by the graph? !
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Which of the following is a justification used while proving the similarity of triangles lom and mon
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Mathematics, 22.06.2019 02:00
V=x^4-y^4 pick three expressions that can represent the three dimensions of the prism (each in meters)
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Mathematics, 22.06.2019 04:30
Arandom sample of 15 observations is used to estimate the population mean. the sample mean and the standard deviation are calculated as 172 and 63, respectively. assume that the population is normally distributed. a. with 99 confidence, what is the margin of error for the estimation of the population mean? b. construct the 99% confidence interval for the population mean. c. construct the 95% confidence interval for the population mean. d. construct the 83% confidence interval for the population mean. hint: you need to use excel function =t.inv.2t to find the value of t for the interval calculation.
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