A veteran treated 7 dogs this morning. The list gives the weights in pounds of each dog 41,36,20,36,62,5,6 find the range of the
2 answers:
Answer:
Step-by-step explanation:
<em>you</em><em> </em><em>have</em><em> </em><em>to</em><em> </em><em>subtract</em><em> </em><em>the</em><em> </em><em>smallest</em><em> </em><em>value</em><em> </em><em>from</em><em> </em><em>the</em><em> </em><em>largest</em><em> </em><em>value</em><em> </em><em>in</em><em> </em><em>the</em><em> </em><em>data</em><em> </em><em>set</em><em>.</em>
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Answer:
The sample mean is min.
The sample standard deviation is min.
Step-by-step explanation:
We have the following data set:
The mean of a data set is commonly known as the average. You find the mean by taking the sum of all the data values and dividing that sum by the total number of data values.
The formula for the mean of a sample is
where, is the number of values in the data set.
The standard deviation measures how close the set of data is to the mean value of the data set. If data set have high standard deviation than the values are spread out very much. If data set have small standard deviation the data points are very close to the mean.
To find standard deviation we use the following formula
The mean of a sample is .
Create the below table.
Find the sum of numbers in the last column to get.
The equation of the graphed line 2x + 3y = -6 written in standard form is, and for line 2x + 3y = 6 will be,
A mathematical statement consisting of an equal symbol between two algebraic expressions with the same value is known as an equation.
a) 2x + 3y = -6
The line in which the standard form is found as;
Ax + By + C = 0
The typical form of a slope intercept is
y = mx+c
where m denotes the slope and b the line's y-intercept.
To obtain the slope standard form, we rewrite. The obtained equation is in the form of the slope-intercept.
b) 2x + 3y = 6
The line in which the standard form is found as;
Ax + By + C = 0
The typical form of a slope intercept is
y = mx+c
where m denotes the slope and b the line's y-intercept.
Hence, The equation of the graphed line 2x + 3y = -6 written in standard form is,
To learn more, about equations, refer;
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What is the equation of the graphed line written in standard form?
2x + 3y = -6, 2x + 3y = 6
Summary:
a. The equation of the graphed line 2x + 3y = -6 written in standard form is y= -2/3 x -2.
b. The equation of the graphed line 2x + 3y = 6 written in standard form is y= -2/3 x +2.