Mathematics, 05.09.2020 22:01 Riohxncho
Two researchers are studying the decline of orangutan populations. In one study, a population of 784 orangutans is
expected to decrease at a rate of 25 orangutans per year. In a second study, the population of a group of 817
orangutans is expected to decrease at a rate of 36 per year. After how many years will the two populations be the
same?
The two populations will be the same after
years.
Answers: 1
Mathematics, 21.06.2019 18:20
Do social recommendations increase ad effectiveness? a study of online video viewers compared viewers who arrived at an advertising video for a particular brand by following a social media recommendation link to viewers who arrived at the same video by web browsing. data were collected on whether the viewer could correctly recall the brand being advertised after seeing the video. the results are given below.correctly recalled the brandarrival 409153browsing20484b. conduct the hypothesis test, using the 0.025 level of significance.what is the value of the test statistic? χ2stat=what is the p-value? p-value=is this value significant atα=0.025?
Answers: 2
Mathematics, 21.06.2019 22:00
Alex took his brother to a birthday party. the party was scheduled to last for 1 and 3/4 hours but they stayed for 4/5 of an hour more. how long did she stay at the party?
Answers: 2
Mathematics, 21.06.2019 23:00
What is the length of the midsegment of a trapezoid with bases of length 15 and 25 ?
Answers: 1
Two researchers are studying the decline of orangutan populations. In one study, a population of 784...
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