The distribution of weights for 12-month-old baby girls has mean μ= 9.7 kg. and standard deviation σ= 1.0 kg. (a)Suppose that a 12-month-old baby girl weighs 7.7 kg. Approximately what weight percentile is she in? Provide only the numeric response, omit letters like st and rd. (b) Suppose that a twelve-month old girl weighs 10.4 kg. Approximately what weight percentile is she in? (c) Suppose that a twelve-month-old girl is in the 84th percentile in weight. Estimate her weight to the nearest tenth of a kilogram.
The distribution of weights for 12-month-old baby girls has mean μ= 9.7 kg. and standard deviation σ= 1.0 kg. (a)Suppose that a 12-month-old baby girl weighs 7.7 kg. Approximately what weight percentile is she in? Provide only the numeric response, omit letters like st and rd. (b) Suppose that a twelve-month old girl weighs 10.4 kg. Approximately what weight percentile is she in? (c) Suppose that a twelve-month-old girl is in the 84th percentile in weight. Estimate her weight to the nearest tenth of a kilogram.
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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The distribution of weights for 12-month-old baby girls has mean μ= 9.7 kg. and standard deviation σ= 1.0 kg.
(a)Suppose that a 12-month-old baby girl weighs 7.7 kg. Approximately what weight percentile is she in? Provide only the numeric response, omit letters like st and rd.
(b) Suppose that a twelve-month old girl weighs 10.4 kg. Approximately what weight percentile is she in?
(c) Suppose that a twelve-month-old girl is in the 84th percentile in weight. Estimate her weight to the nearest tenth of a kilogram.
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