Mathematics, 02.11.2019 03:31 thechef129
He mean potassium content of a popular sports drink is listed as 140 mg in a 32-oz bottle. analysis of 20 bottles indicates a sample mean of 139.4 mg. (a) state the hypotheses for a two-tailed test of the claimed potassium content.
(a) h0: μ = 140 mg vs. h1: μ ≠ 140 mg
(b) h0: μ ≤ 140 mg vs. h1: μ > 140 mg
(c) h0: μ ≥ 140 mg vs. h1: μ < 140 mg
Answers: 1
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Prove the converse of the pythagorean theorem using similar triangles. the converse of the pythagorean theorem states that when the sum of the squares of the lengths of the legs of the triangle equals the squares length of the hypotenuse, the triangle is a right triangle. be sure to create and name the appropriate geometric figures.
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He mean potassium content of a popular sports drink is listed as 140 mg in a 32-oz bottle. analysis...
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