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Mathematics, 20.01.2020 21:31 Christalex9874

Select all statements that are true for density curves.(a) the total area under the curve is 1.(b) the proportion of data values between two numbers a and b is the area under the curve between a and b .(c) the curve is symmetric and single-peaked.(d) the curve satisfies the 68-95-99.7% rule.(e) the curve is on or above the horizontal axis.

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Select all statements that are true for density curves.(a) the total area under the curve is 1.(b) t...
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