Mathematics, 18.08.2021 01:40 steloiryancy
The mean annual income for people in a certain city (in thousands of dollars) is 43, with a standard deviation of 29. A pollster draws a sample of 63 people to interview. What is the probability that the sample mean income is less than 42 (thousands of dollars)
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What signals you that factoring by grouping is the best method to use when factoring a problem?
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Do 12/14 and 8/10 have the same value? explain your answer.
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The perimeter of a rectangle is greater than or equal to 74 meters. if the length is 25 meters, the minimum width of the rectangle is meters.
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The mean annual income for people in a certain city (in thousands of dollars) is 43, with a standard...
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