4.2 Homework Previous 1 2 34 5 6 78 9 10 Next Question 7 of 12 (1 point) View pr

Question

4.2 Homework Previous 1 2 34 5 6 78 9 10 Next Question 7 of 12 (1 point) View problem in a pop-up 4.2 Section Exercise 14 The chart below shows the numbers of endangered and threatened species both in the United States and abroad. Endangered Threatened United States Foreign States Foreign United Mammals Birds Reptiles Amphibians 71 244 11 21 80 176 199 26 55 22 15 Li Source: www.infoplease.com Download data Choose one species at random. Find the probability of selecting the species for the following. Round your answers to three decimal places. Sa Part 1 Subm P(threatened and in the United States)-0.075 Part 2 out of 3 P(endangered foreign bird)- Show More

Explanation / Answer

Total no.of birds = 80 + 176 = 256

no.of endangered bird = 176

P (endangered foreign bird) = 176 / 256

= 0.688

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