Mathematics, 21.04.2021 22:20, robinsonchristopher0
HELP Which answer correctly describes the change in the standard deviation for the data set {3,4,6,7,8,20} when the outlier is not included in the calculation?
(Its Not The Second one.)
The standard deviation decreases from 8 to 5.6, which means a graph of the values is less spread out without the outlier.
The standard deviation is still 5.63, which means a graph of the values doesn't change without the outlier.
The standard deviation decreases from 5.63 to 1.85, which means a graph of the values is less spread out without the outlier.
The standard deviation increases from 1.85 to 5.63, which means a graph of the values is more spread out without the outlier.
Answers: 3
Mathematics, 21.06.2019 14:10, finnthedino
An unknown number of kids and buses are getting assigned. when assigning 4 kids to each bus, there are 2 kids that aren't placed in a bus. when assigning 8 kids to each bus, there are 2 empty buses. how many total kids are there?
Answers: 1
Mathematics, 22.06.2019 00:50, india336
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
HELP Which answer correctly describes the change in the standard deviation for the data set {3,4,6,7...
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