Answer:
The correct option is A) The statement is true.
Step-by-step explanation:
Consider the provided statement.
The Mean is calculated as: sum of values / number of values
Outlier is the value that "lies outside" most of the other values in a set of data. Or the values that are much smaller or larger.
The mean is the measure of central tendency.
Now consider the provided statement.
The statement says mean is measure of central tendency which is true.
It also say that it is affected by an outlier.
This is true because mean is the sum of values divided by the number of values. Also it is most affected by the extreme values .
Thus, the correct option is A) The statement is true.
........................................d
Answer:
2x-4
Step-by-step explanation:
2x-4
mx+b format
Answer:
y=0.2x-20
Step-by-step explanation:
1) the common view of the line in the slope-intercept form is:
y=s*x+i, where s - the value of the slope (it is 0.2 according the condition), i - the value of intercept (to be calculated);
y=0.2*x+i.
2) if to substitute the given coordinates (1.25;-17.5) into the common view, then:
-17.5=1.25*0.2+i;
it is possible to calculate the value of 'i': i= -20.
3) if the slope=0.2, the intercept= -20, then the required equation of the line is:
y=0.2x-20.
The answer is going to be 11 17/21. hope that helped
