Mathematics, 12.11.2019 06:31 dkdk31
Abear biologist is planning a survey of female kodiak grizzly bears to estimate the percent that are pregnant. examining a bear for pregnancy is risky business (duh) and the researcher doesn't want to survey too many or too few bears (just right). how many bears must be surveyed to be 99% confident that the measured pregnancy rate (proportion pregnant) is within no more than 5 percentage points of the true value? based on an initial survey of 16 bears she expects a pregnancy rate of 32%.
Answers: 2
Mathematics, 21.06.2019 15:30
What is the value of x? enter your answer in the box. photo attached.
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Mathematics, 21.06.2019 18:00
Henry is an avid reader, he devours 90 pages in half an hour how many pages has henry read per minute?
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Mathematics, 21.06.2019 21:00
Hurry if the population of of an ant hill doubles every 10 days and there are currently 100 ants living in the ant hill what will the ant population be in 20 days
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Mathematics, 21.06.2019 22:30
The volume of the sun is approximately 1 × 10^18 cu km, while the volume of jupiter is approximately 1 × 10^15 cu km. which of the following is true? a. the volume of jupiter is approximately one thousand times the volume of the sun. b. the volume of jupiter is approximately one hundred times the volume of the sun. c. the volume of the sun is approximately one thousand times the volume of jupiter. d. the volume of the sun is approximately one hundred times the volume of jupiter.
Answers: 2
Abear biologist is planning a survey of female kodiak grizzly bears to estimate the percent that are...
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