What is the vertex of the equation f(x) = x^2-12x+9
1 answer:
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Answer:
Median(24)
Step-by-step explanation:
Given our data as 32, 20, 21, 23, 24, 24, 101, 45, 27, 101, 10.
#we first define an outlier-Outliers are numbers in a data set that are vastly larger or smaller than the other values in the set.
We find mean of our data:
n=11
#Hence the mean is 38.91
#Median
Is the middle most data point in a data set (arranged in ranking order):
Data: 10,20,21,23,24,24,27,32,45,101,101
Our data being odd, the median value is 24
#Mode
Mode is defined as the data point that appears most often.
From our data set 24 & 101 appears the most(appearing twice each)
*Our data is thus said to be bimodal.
#Outliers usually only affect the mean.
#However, given that our data set is bimodal, we observe that the median too is affected by the outlier values of 101
#Using the data as is, only the median(24) is not affected by the outlier data points