Mathematics, 26.03.2021 20:40 ridzrana02
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The data list below represents the library fines, in dollars, owed by the students at a middle school.
0.00 4.25 3.75 8.50 0.00 0.00 3.00 6.00 5.50 4.50 5.00
Which statement justifies the MOST appropriate measure of center to use to describe the data?
A. The median is the most appropriate measure of center because the amounts owed in library fines vary greatly.
B. The mean is the most appropriate measure of center because it is the middle number of the amounts owed in library fines.
C. The range is the most appropriate measure of center because the amounts owed in
library fines are close in value.
D. The mode is the most appropriate measure of center because it is the least amount owed in library fines.
Answers: 3
Mathematics, 21.06.2019 20:30
Suppose you just purchased a digital music player and have put 8 tracks on it. after listening to them you decide that you like 4 of the songs. with the random feature on your player, each of the 8 songs is played once in random order. find the probability that among the first two songs played (a) you like both of them. would this be unusual? (b) you like neither of them. (c) you like exactly one of them. (d) redo () if a song can be replayed before all 8 songs are played.
Answers: 2
Mathematics, 22.06.2019 00:50
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.
Answers: 3
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The data list below represents the library fines, in dollars, owed by the students...
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