Mathematics, 15.04.2020 20:22 angelinaranee15
Suppose that the duration of a particular type of criminal trial is normally distributed with a mean of 25 days and standard deviation of 5 days. Draw a picture of the situation and indicate what key was used on your calculator for parts a-c.
a. If 1 trial is randomly selected, find the probability that the trial lasts longer than 30 days. Is it unusual for a trial to be longer than 36 days (use statistical reasoning to explain your answer)?
b. Sixty-five percent of all this type of trials completed within how many days?
c. What are the cut off number off days for the middle 90% of trial times
Answers: 1
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Which shows the correct substitution of the values a,b and c from the equation 1=-2x+3x^2+1
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To diagonalize an nxn matrix a means to find an invertible matrix p and a diagonal matrix d such that a pdp d p ap or [1 3 dh epap 3 let a=-3 -5 -3 3 3 1 step 1: find the eigenvalues of matrix a "2's" step 2: find the corresponding eigenvectors of a step 3: createp from eigenvectors in step 2 step 4 create d with matching eigenvalues.
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Suppose that the duration of a particular type of criminal trial is normally distributed with a mean...
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