rainyleonorlake rainyleonorlake
  • 02-04-2019
  • Mathematics
contestada

About​ ______% of the area is between zequalsminus1 and zequals1 ​(or within 1 standard deviation of the​ mean).

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WolfyPom
WolfyPom WolfyPom
  • 02-04-2019

the percentage of our distribution that falls in a given area is exactly the same as the probability that any single observation will fall in that area. In other words, we know that approximately 34 percent of our data will fall between the mean and one standard deviation above the mean.

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