Mathematics, 29.04.2021 22:10 AmaiyahHarrison6356
Wildlife conservationists studying grizzly bears in the United States found that the mean weight of 22 adult males was 664 pounds with a standard deviation of 88 pounds. Construct a 99% confidence interval for the mean weight of all adult male grizzly bears in the United States. Assume that the weights of all adult male grizzly bears in the United States are normally distributed. Round to the nearest whole number.
Answers: 2
Mathematics, 22.06.2019 05:30, ivetter5333
Consider the function f left parenthesis x right parenthesis equals 4 x squared minus 3 x minus 1f(x)=4x2−3x−1 and complete parts (a) through (c). (a) find f left parenthesis a plus h right parenthesis f(a+h); (b) find startfraction f left parenthesis a plus h right parenthesis minus f left parenthesis a right parenthesis over h endfraction f(a+h)−f(a) h; (c) find the instantaneous rate of change of f when aequals=77.
Answers: 3
Mathematics, 22.06.2019 05:30, mahalabear9439
To keep cylindrical tanks from tipping over, a designer is planning to enlarge the original area of the base by 50%. the new tank should have the same volume as the original. how should the designer change the height of the tank? a: make it 50% taller than the height of the original tank. b: make it 6623% taller than the height of the original tank c: make it 3313% shorter than the height of the original tank d: make it 50% shorter than the height of the original tank.
Answers: 1
Wildlife conservationists studying grizzly bears in the United States found that the mean weight of...
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