Biostatistics principles
What are some "real life" questions I can apply biostatistics principles to (confidence intervals, probability, descriptive data etc. principles of this nature.)? Maybe something regarding the military (marriages, deployments etc.)
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Suppose that 4% of the 2 million high school students who take the SAT each year receive special accommodations because of documented disabilities. Consider a random sample of 15 students who have recently taken the test. (Round your probabilities
A supply plane needs to drop a package of food to scientists working on a glacier in Greenland. The plane flies 92 m above the glacier at a speed of 165 m/s. How far short of the target should it drop the package?
A toll bridge charges $1.00 for passenger cars and $2.50 for other vehicles. Suppose that during daytime hours, 55% of all vehicles are passenger cars. If 20 vehicles cross the bridge during a particular daytime period, what is the resulting expec
The deciles of any distribution are the points that mark off the lowest 10% and highest 10%. On a density curve, these are the points with areas 0.1 and 0.9 to their left under the curve. What are the deciles of the standard Normal distribution?
Consider a diagnostic test for a certain type of cancer, which has a false positive rate of 5% and a false negative rate of 4%. Assume that 5% of the population has this type of cancer.
Explain how this photochemical isomerization allows the production of the thermodynamically less stable cis isomer. in other words, why is the trans isomer exclusivley converted to the cis isomer during short reaction periods and notvise versa?
Estimate the mass of the Martian atmosphere given the following information: the mean radius of Mars is R = 3386 km, the acceleration of gravity is g = 3.71 m/s2, and the atmospheric pressure at the planet's surface is P = 1.0 x 103 N/m2.
If = 533 , what is the minimum diameter of the circular opening from which the laser beam emerges? The earth-moon distance is 3.84×105.
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