Determine the second moment aboutthe arbitrary point (A=84.5) for thefrequency distribution given below?using the coding method (u formula)ClassesFrequency50 - 5960 - 6970 - 7980 - 89256590 - 9951100 - 109110 - 1193015120 - 1297130 - 139140 - 1492115.65623.14771.77450.33885.22225.11525.75323.33

The moments about the arbitrary point is known as raw moments. It is calculated using based on the…

Answered: Determine the second moment about the…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Find the area of the shaded region. The graph to the right depicts IQ scores of adults, and those scores are normally distributed with a mean of 100 and a standard deviation of 15. 102 126 A symmetric bell-shaped curve is plotted over a horizontal scale. Two vertical lines run from the scale to the curve at labeled coordinates 102 and 126, which are both to the right of the curve’s center and peak. The area under the curve between the vertical lines is shaded. The area of the shaded region is enter your response here. (Round to four decimal places as needed.)
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ACT scores range from 1 to 36 and are normally distributed where N (21.5, 5.4). SAT scores• range from 600 to 2400 and are normally distributed where N (1498, 316). Jorge scores 2090 on the SAT. If both tests measure the same thing, what score on the ACT is equivalent to Jorge's SAT score?
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Determine the second moment about the arbitrary point (A=84.5) for the frequency distribution given below ?using the coding method (u formula)