Consider Example 11.2, and let Hp» Hsy, and µ, represent the mean monthly sales when using the bottom, middle, and top shelf display heights, respectively. Figure 11.3 gives the Minitab output of a one-way ANOVA of the bakery sales study data in Table 11.2 (page 467). Using the computer output in Figure 11.3: a Test the null hypothesis that µ, Har and µ, are equal by setting a = .05. On the basis of this test, can we conclude that the bottom, middle, and top shelf display heights have different effects on mean monthly sales? Shelf Display Height Middle (M) Bottom (B) Top (T) 58.2 73.0 52.4 53.7 78.1 49.7 55.8 75.4 50.9 55.7 76.2 54.0 52.5 78.4 52.1 58.9 82.1 49.9

Consider Example 11.2, and let Hp» Hsy, and µ, represent the mean monthly sales when using the bottom, middle, and top shelf display heights, respectively. Figure 11.3 gives the Minitab output of a one-way ANOVA of the bakery sales study data in Table 11.2 (page 467). Using the computer output in Figure 11.3: a Test the null hypothesis that µ, Har and µ, are equal by setting a = .05. On the basis of this test, can we conclude that the bottom, middle, and top shelf display heights have different effects on mean monthly sales? Shelf Display Height Middle (M) Bottom (B) Top (T) 58.2 73.0 52.4 53.7 78.1 49.7 55.8 75.4 50.9 55.7 76.2 54.0 52.5 78.4 52.1 58.9 82.1 49.9

Trigonometry (MindTap Course List)

10th Edition

ISBN:9781337278461

Author:Ron Larson

Publisher:Ron Larson

Chapter6: Topics In Analytic Geometry

Section6.4: Hyperbolas

Problem 5ECP: Repeat Example 5 when microphone A receives the sound 4 seconds before microphone B.

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