Suppose that prices of a gallon of milk at various stores in one town have a mean of $3.53 with a standard deviation of $0.14. Using Chebysh

Question

Suppose that prices of a gallon of milk at various stores in one town have a mean of $3.53 with a standard deviation of $0.14. Using Chebyshev’s Theorem, state the range in which at least 75% of the data will reside. Please do not round your answers.

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Eden 4 months 2022-01-21T09:46:23+00:00 2 Answers 0 views 0

Answers ( )

    0
    2022-01-21T09:47:34+00:00

    Answer:

    The right anwer is 3.53

    Step-by-step explanation:

    I literally just t

    ook the test and this is what is the right answer

    0
    2022-01-21T09:48:02+00:00

    Answer:

    At least 75% of the data will reside in the range of $3.25 to $3.81.

    Step-by-step explanation:

    Chebyshev’s theorem states that:

    At least 75% of the values in a distribution lie within 2 standard deviations of the mean.

    At least 89% of the values in a distribution lie within 3 standard deviations of the mean.

    In this problem, we have that:

    Mean = $3.53

    Standard deviation = $0.14.

    Using Chebyshev’s Theorem, state the range in which at least 75% of the data will reside.

    Within 2 standard deviations of the mean

    So

    From 3.53 – 2*0.14 = $3.25 to 3.53 + 2*0.14 = $3.81.

    At least 75% of the data will reside in the range of $3.25 to $3.81.

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45:7+7-4:2-5:5*4+35:2 =? ( )