Mathematics, 26.11.2019 18:31 biennhan9796
The time to complete an exam is approximately normal with a mean of 46 minutes and a standard deviation of 6 minutes. the bell curve below represents the distrubution for testing times. the scale on the horizontal axis is equal to the standard deviation. fill in the indicated boxes.
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The time to complete an exam is approximately normal with a mean of 46 minutes and a standard deviat...
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