A flower garden is the shape of a circle. The circumference of the garden is 20 meters. What is the area of the garden. Use 3.14
1 answer:
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Answer:
The value of the test statistic is
Step-by-step explanation:
The null hypothesis is:
The alternate hypotesis is:
Our test statistic is:
In which X is the sample mean, is the null hypothesis value,
is the standard deviation and n is the size of the sample.
In this problem:
So
The value of the test statistic is
Answer:
center (3,-8)
radius=5
