The dartboard represented below has 3 circular areas with point values of 10, 6, and 4 points. The radii of the circles are 3 in
ches, 6 inches, and 9 inches. Which is closest to the area of the region that is worth 4 points?
226 in.^2
63 in.^2
113 in^2
141 in.^2
Please! If you could at least find the formula to do this problem that would be great.
226 in.^2
63 in.^2
113 in^2
141 in.^2
Please! If you could at least find the formula to do this problem that would be great.
2 answers:
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Answer:
The answer is "The null hypothesis was rejected".
Step-by-step explanation:
Following are the right-tailed test:
Calculating the null and alternative hypothesis:
Calculating the right-tailed test:
Therefore, we reject the null hypothesis.
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