Mathematics, 26.08.2021 03:20 deejayjaytee
The maintenance department at the main campus of a large state university receives daily requests to replace
fluorecent lightbulbs. The distribution of the number of daily requests is bell-shaped and has a mean of 63 and
a standard deviation of 9. Using the 68-95-99.7 rule, what is the approximate percentage of lightbulb
replacement requests numbering between 63 and 72?
Do not enter the percent symbol.
ans =
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The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (Β°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2Β°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212
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The maintenance department at the main campus of a large state university receives daily requests to...
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