Answer:
About 1.23 standard deviation above the mean
Step-by-step explanation:
From what we have here, we need to calculate the difference between the given value and the mean and divide by the standard deviation
That would be through calculating the z score as follows;
z-score = (x - mean)/SD
where x is the given value
z-score = (87-71)/13 = 1.23
Since the score is bigger than the mean, the correct choice here is that the score is about 1.23 standard deviation above the mean
Answer:
The result will be: 5x³ -11x² -9x + 18
4/6=0.6666666667
0.6666666667×39=26 millimeters
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↬ May ♡
Answer:
The answer world be 3.
Step-by-step explanation:
5 + 2² - 3(2) = 3
