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The time to complete an exam is approximately Normal with a mean of 40 minutes and a standard deviation of 3 minutes. The bell curve

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The time to complete an exam is approximately Normal with a mean of 40 minutes and a standard deviation of 3 minutes. The bell curve below represents the distribution for testing times. The scale on the horizontal axis is equal to the standard deviation. Fill in the indicated boxes. LL = 40 0=3 H- 30 4-20 U-O uto u+ 20 u+ 30 Question Help: B Whitten Example Message instructor

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