Mathematics, 02.11.2019 05:31, tiaemrich146
Ask your teacher before 1918, approximately 60% of the wolves in the new mexico and arizona region were male, and 40% 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 that 6 or more were male? what is the probability that 6 or more were female?
Answers: 2
Mathematics, 21.06.2019 21:50, destinyharris8502
Which is the graph of this function 3 square root of x plus one if
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Mathematics, 22.06.2019 00:30, trinitymarielouis
Kevin has a spinner that has 10 equal sections and 2 sections of each color—red, blue, green, yellow, and purple. kevin spins the spinner 180 times. kevin determines about how many times the spinner will land on red or green, and his work is shown below. -kevin has the formula reversed; it should be the total number of sections over the number of red or green sections. -kevin should have used a 4 in the numerator because there are 2 red sections and 2 green sections. -kevin should multiply by the number of sections in the spinner rather than the total number of spins. -kevin calculated the prediction correctly and did not make any mistakes.
Answers: 1
Mathematics, 22.06.2019 02:20, marandahuber
The diagram shows a cuboid abcdefgh abcd is a square with area 25cm². find the volume of the cuboid.
Answers: 3
Ask your teacher before 1918, approximately 60% of the wolves in the new mexico and arizona region w...
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