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Split up the interval [0, 3] into 3 equally spaced subintervals of length
. So we have the partition
[0, 1] U [1, 2] U [2, 3]
The left endpoint of the
-th subinterval is

where
.
Then the area is given by the definite integral and approximated by the left-hand Riemann sum

Answer:
41
Step-by-step explanation:
once you put the numbers in numerical order, 11 30 41 62 99, the median (middle number) is 41
Answer:
D
Step-by-step explanation:
Lower bound of the population mean is 0.328
Upper bound of the population mean is 0.486
Confidence level is 99%
Therefore, the correct interpolation of the confidence interval is that we are 99% confident that the true value of the population mean is between 0.328 and 0.486
Between 2000 and 2013, fatalities from measles decreased by (582,800 - 145,700)/582,800 x 100% = 75%