3/5 bc 1 plus 3 = 4 and the denominator stays the same
There are different ways to estimate a variable. The sample mean is a point estimate of the population mean for the variable of interest.
<h3>What is a point estimate of the population mean?</h3>
A point estimate is known to be the value of a sample statistic that is often applied as one estimate of a specific population parameter.
The sample mean is defined simply as a form of average value seen in a sample. A sample is known to be the little portion of a whole.
Learn more about sample mean from
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The answer is C.
The probability of a hit is 127/369 This includes home runs.The probability of a home run is 21/369 = 7/123The probability of a hit that is not a home run is (127-21)/369 = 106/369The probability of no hit is (369-127)/369 = 242/369 Now,If Miguel hits a home run, he'll score 5 pointsIf Miguel has a hit that is not a home run, he'll score 1 pointIf Miguel does not get a hit, he'll score 0 points. Expected value of his score at each at bat is(0) 242/369 + (1) 106/369 + (5) 21/369106/369 + 105/369 = 211/369 = .57
Answer:
Part a) The area of the actual fish pond is 
Part b) The length of the fence will be 
Step-by-step explanation:
we know that
The scale drawing is

step 1
Find the actual dimensions of the fish pond
To find the actual dimensions divide the measure of the drawing by the scale drawing
step 2
Find the area of the actual fish pond
The area of the fish pond is equal to the area of a circle p[lus the area of rectangle

we have



substitute

step 3
Find the length of the fence around the entire fish pond
The perimeter of the fish pond is equal to the circumference of a complete circle plus the length of 75 ft two times
so

we have

substitute

The correct name is the right triangle