Mathematics, 23.04.2021 16:50 bob5266
According to an IRS study, it takes a mean of 330 minutes for taxpayers to prepare, copy, and electronically file a 1040 tax form. This distribution of times follows the normal distribution and the standard deviation is 80 minutes. A consumer watchdog agency selects a random sample of 40 taxpayers. a. What is the standard error of the mean in this example
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Mathematics, 21.06.2019 19:00
Twenty points. suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet
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Mathematics, 21.06.2019 19:10
Which of the following is the shape of a cross section of the figure shown below
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Mathematics, 21.06.2019 22:00
Using inductive reasoning, what are the next two number in this set? 2,3/2,4/3,5/4,
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According to an IRS study, it takes a mean of 330 minutes for taxpayers to prepare, copy, and electr...
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