The dataset 78 is an outlier of the dataset
<h3>How to determine the true statement about the outlier?</h3>
The dataset is given as:
1, 12, 13, 15, 18, 20, 35, 37, 40, 78
Where
Q1 = 13
Q3 = 37
The boundaries of the outliers are given as:
L = Q1 - 1.5 * (Q3 - Q1)
U = Q3 + 1.5 * (Q3 - Q1)
Substitute the known values in the above equation
L = 13 - 1.5 * (37 - 13) = -23
U = 37 + 1.5 * (37 - 13) = 73
This means that the data elements outside the range -23 to 73 are outliers.
78 is outside this range
Hence, 78 is an outlier of the dataset
Read more about outliers at:
brainly.com/question/3631910
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4 + -6 = -2 the lines go from 0 to 4 so + 4 then back 6 spots to -2 so 4 + -6 = -2
Answer:
8x
Step-by-step explanation:
sorry if its wrong but you multiply 2 by 4 to get 8x
Answer:
3x-5y
Step-by-step explanation:
1) -8y - (x-4x) + 3y (Given)
2) -8y<u>-x+4x</u>+3y (Distribute the negative to x and -4x)
3) 3x-5y (Combine like terms)
So you do g of x first which is root of -4 and then sub that into f of x to get root minus 4 to the power of 4 - 2 root -4 squared + 2 which is the same as (((-4)^1/2)^2) - 4 times -4 + 2 which is the same as -4^2+16 +2 which is the same as 16+16+2 which is 34. Hope this helps :)
