Twenty-one mature flowers of a particular species were dissected, and the number of stamens and carpels present in each flower were counted. x, Stamens 52 68 70 38 61 51 56 65 43 37 36 74 38 35 45 72 59 60 73 76 68 y, Carpels 21 30 29 21 20 30 29 29 20 24 21 28 27 26 28 20 34 26 32 36 33 (a) Is there sufficient evidence to claim a linear relationship between these two variables at ? = .05? (i) Find r. (Give your answer correct to three decimal places.) (b) What is the relationship between the number of stamens and the number of carpels in this variety of flower?. (Give your answers correct to two decimal places.) Y = ______________+ ___________x

Twenty-one mature flowers of a particular species were dissected, and the number of stamens and carpels present in each flower were counted. x, Stamens 52 68 70 38 61 51 56 65 43 37 36 74 38 35 45 72 59 60 73 76 68 y, Carpels 21 30 29 21 20 30 29 29 20 24 21 28 27 26 28 20 34 26 32 36 33 (a) Is there sufficient evidence to claim a linear relationship between these two variables at ? = .05? (i) Find r. (Give your answer correct to three decimal places.) (b) What is the relationship between the number of stamens and the number of carpels in this variety of flower?. (Give your answers correct to two decimal places.) Y = ____+ _x

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Description: Twenty-one mature flowers of a particular species were dissected, and the number of stamens and carpels present in each flower were counted.x, Stamens526870386151566543373674383545725960737668y, Carpels213029212030292920242128272628203426323633(a) Is

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter10: Sequences, Series, And Probability

Section10.8: Probability

Problem 32E

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