Mathematics, 20.05.2020 02:57 tddreviews
Before 1918, approximately 55% of the wolves in a region were male, and 45% were female. However, cattle ranchers in this area have made a determined effort to exterminate wolves. From 1918 to the present, approximately 65% of wolves in the region are male, and 35% are female. Biologists suspect that male wolves are more likely than females to return to an area where the population has been greatly reduced. (Round your answers to three decimal places.)(a) Before 1918, in a random sample of 9 wolves spotted in the region, what is the probability that 6 or more were male? What is the probability that 6 or more were female? What is the probability that fewer than 3 were female?(b) For the period from 1918 to the present, in a random sample of 9 wolves spotted in the region, what is the probability that6 or more were male? What is the probability that 6 or more were female? What is the probability that fewer than 3 were female?
Answers: 2
Mathematics, 21.06.2019 13:00
What is the y-coordinate of the solution of the system of equations? [tex]y = 2x + 14 \\ - 4x - y = 4[/tex]y=
Answers: 1
Mathematics, 21.06.2019 14:10
Will give brainliest summations with algebraic expressions image shown
Answers: 1
Mathematics, 21.06.2019 14:20
Twenty-five percent of the customers entering a grocery store between 5 p.m. and 7 p.m. use an express checkout. consider five randomly selected customers, and let x denote the number among the five who use the express checkout.
Answers: 1
Mathematics, 21.06.2019 15:00
Brady has a 20 year fixed rate mortgage for $215,500 with monthly payments of 1,305.89.the annual interest rate is 4%. what is the total cost of the principal and interest for this loan rounded to the nearest dollar
Answers: 3
Before 1918, approximately 55% of the wolves in a region were male, and 45% were female. However, ca...
History, 18.03.2021 01:50
English, 18.03.2021 01:50
Mathematics, 18.03.2021 01:50
Biology, 18.03.2021 01:50
Mathematics, 18.03.2021 01:50
History, 18.03.2021 01:50
Social Studies, 18.03.2021 01:50
History, 18.03.2021 01:50
Mathematics, 18.03.2021 01:50