The Test Scores for a Statistics course are given in the Excel below.
1 answer:
Answer:
4.521 ( A )
Step-by-step explanation:
The determine the F-STAT employ the use of one way anova in excel to solve the problem. the way to solve this using one way anova by excel is
- enter the data given in excel
- after entering the Data , click on Data analysis, click One way anova, Select data,click on label in first row, then click ok
Attached is the image of the excel solution
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Answer:
<em>AD is 6.5 units</em>
Step-by-step explanation:
Find the diagram attached.
From the diagram, you can see that the dotted triangle is a right angled triangle with side AD as the hypotenuse.
To get AD, we will use the pythagoras theorem as shown;
Hyp² = Opp² + Adj²
AD² = 6²+2.5²
AD² = 36 + 6.25
AD² = 42.25
AD = √42.25
<em>AD = 6.5</em>
<em>Hence the measure of length segment AD is 6.5 units</em>
