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  • Card 12 / 25:
    The percent of fat calories that a person in America consumes each day is normally distributed with a mean of about 36 and a standard deviation of 10. Suppose that one individual is randomly chosen. Let X = percent of fat calories.

    X ~ _____(_____,_____)Find the probability that the percent of fat calories a person consumes is more than 40. Graph the situation. Shade in the area to be determined.Find the maximum number for the lower quarter of percent of fat calories. Sketch the graph and write the probability statement.

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Source:  OpenStax, Introductory statistics. OpenStax CNX. May 06, 2016 Download for free at http://legacy.cnx.org/content/col11562/1.18
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