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QUESTION 1 There are three different type species of Gull-Sternidae which are Laridae, Polyphyletic and Genuslarus. These species can lay either 0, 1, or 2 eggs per year, with the following probabilities: Laridae: Pr(0 eggs) = 0.54; Pr(1 egg) = 0.34; Pr(2 eggs) = 0.12.

QUESTION 1 There are three different type species of Gull-Sternidae which are Laridae, Polyphyletic and Genuslarus. These species can lay either 0, 1, or 2 eggs per year, with the following probabilities: Laridae: Pr(0 eggs) = 0.54; Pr(1 egg) = 0.34; Pr(2 eggs) = 0.12.

College Algebra
College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 4ECP: Show that the probability of drawing a club at random from a standard deck of 52 playing cards is...
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QUESTION 1 There are three different type species of Gull-Sternidae which are Laridae, Polyphyletic and Genuslarus. These species can lay either 0, 1, or 2 eggs per year, with the following probabilities: Laridae: Pr(0 eggs) = 0.54; Pr(1 egg) = 0.34; Pr(2 eggs) = 0.12. Polyphyletic: Pr(0 eggs) = 0; Pr(1 egg) = 0.5; Pr(2 eggs) = 0.5. Genuslarus: Pr(0 eggs) = 0.4; Pr(1 egg) = 0.16; Pr(2 eggs) = 0.44. Find: (1) Expected of eggs for each of the Gull-Sternidae species. (1i) Variance of eggs for each of the Gull-Sternidae species. (m) Expected of eggs of Gull-Sternidae. (iv) Variance of eggs of Gull-Sternidae. QUESTION 2
Transcribed Image Text:QUESTION 1 There are three different type species of Gull-Sternidae which are Laridae, Polyphyletic and Genuslarus. These species can lay either 0, 1, or 2 eggs per year, with the following probabilities: Laridae: Pr(0 eggs) = 0.54; Pr(1 egg) = 0.34; Pr(2 eggs) = 0.12. Polyphyletic: Pr(0 eggs) = 0; Pr(1 egg) = 0.5; Pr(2 eggs) = 0.5. Genuslarus: Pr(0 eggs) = 0.4; Pr(1 egg) = 0.16; Pr(2 eggs) = 0.44. Find: (1) Expected of eggs for each of the Gull-Sternidae species. (1i) Variance of eggs for each of the Gull-Sternidae species. (m) Expected of eggs of Gull-Sternidae. (iv) Variance of eggs of Gull-Sternidae. QUESTION 2
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