Please find ‘?’ Please help me out
1 answer:
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Solution: We are given the population mean
Now, in order to find which shift's mean is closest to population mean, we will find the mean of each shift.
The mean of shift 1 is:
The mean of shift 2 is:
The mean of shift 3 is:
The mean of shift 4 is:
We clearly see the mean of shift 2 is close to the population mean. Hence the option B) Shift 2 is correct.
The area of the rhombus is 829.1562m².
<h3>What is the area of the rhombus?</h3>A rhombus is a four sides quadrilateral with the four sides equal in length
The area of a rhombus = ×√(p² - 4d²)
where p is the perimeter and d is the diagonal
1/4(50) x √(120² - 4 x 50²) =829.1562m²
To learn more about a rhombus, please check: brainly.com/question/22825947
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