Answer:
$0.22/inch
Step-by-step explanation:
6 ft = 72 inches
15.84/72 =0.22
The residual value will be equal to -1.
<h3>What is residual value?</h3>
A residual is a difference between the observed y-value of a data point and the predicted y-value on a regression line for the x-coordinate of the data point. A residual is positive when the point is above the line, negative when it is below the line, and zero when the observed y-value equals the predicted y-value.
Take, for instance, we have the following data entry:
Observed value = 69.4
Predicted value = 70.4
The residual (r) would be:
Residual value = 69.4 - 70.4 = -1
Therefore the residual value will be -1
Read more about residuals at:
brainly.com/question/7467603
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Answer:
It is used when there are two independent variables in the experiment.
Step-by-step explanation:
The one way analysis of Variance statistical test is employed when we intend to analyze the variation in the mean of levels or groups of an independent variable. It allows us check for convergence of data. The variable here is usually categorical and must have 3 or more levels, hence, the groups could be infinite in count. A one way ANOVA will have only ONE independent variable, For data with two independent variables, the TWO way ANOVA statistical test is employed.
1 - C) 80 beats / min
2 - 1269/3 = 423 mph [ Option D ]
3 - Bag A
4 - 40 * 8 = 320 [ Option C ]
5 - 28 * 15 = 420 [ Option D ]
Hope this helps!
Answer:
x=7
Step-by-step explanation:
The two marked angles in the image are supplementary, so we can form the following equation:
2x-3=x+4
We can solve that equation to find <em>x</em>.
2x-3=x+4
2x=x+7
x=7
<u><em>I hope this helps.</em></u>
