Answer these questions please 10 0 1 2 3 4 5 6 7 8 9 10 Find the probability tha

Question

Answer these questions please

10 0 1 2 3 4 5 6 7 8 9 10 Find the probability that x falls in the shaded area. Round your answer to four decimal places. Question 11 0 / 1 point A distribution is given as X ~ U(0,12). What is the theoretical mean? State your answer as an integer 0/1 point Question 12 A distribution is given as XU(0,12). What is the theoretical standard deviation? State your answer rounded to four decimal places. 0 / 1 point Question 13 A distribution is given as X U(0,12) Find P(x 9). Round your answer to two decimal places 0/ 1 point Question 14 A distribution is given as x ~ u(0,12) Find P(2

Explanation / Answer

the sample mean is an estimate of the theoretical mean. Throughout the remainder of this chapter, we shall always use the Greek letter µ todesignate thetheoretical mean. This is commonly called the variance and is denoted as 2. The square root of the variance, , is known as the standard deviation.

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11) Theoretical mean = 6

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