Mathematics, 02.10.2021 04:30 PBWaffles4864
Heights of four-year olds are Normally distributed, with a mean of 40 inches and a standard deviation of 3 inches. At her four-year checkup, Hannah's height measures in the 99th percentile. How tall is Hannah?
Find the z-table here.
33.0 inches
34.1 inches
47.0 inches
48.2 inches
Answers: 2
Mathematics, 21.06.2019 14:40
Given the statements, "a square root of 16 is 4," and "a square root of 9 is -3," complete the following blanks with the correct truth-values. p is and q is , so the statement, "a square root of 16 is 4 or a square root of 9 is -3" is .
Answers: 3
Heights of four-year olds are Normally distributed, with a mean of 40 inches and a standard deviatio...
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