The lengths of newborn baby girls are normally distributed with a mean of 49.6 cm and a standard deviation of 1.82 cm. Standard Normal Distribution Table a. If a baby girl is born, determine the probability that her birth length will be: (i) Less than 49 cm P(X<49) = (ii) Greater than 53.8 cm 53,8) LV - 8 QUESTION
The lengths of newborn baby girls are normally distributed with a mean of 49.6 cm and a standard deviation of 1.82 cm. Standard Normal Distribution Table a. If a baby girl is born, determine the probability that her birth length will be: (i) Less than 49 cm P(X<49) = (ii) Greater than 53.8 cm 53,8) LV - 8 QUESTION
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:The lengths of newborn baby girls are normally distributed with a mean of 49.6 cm and
a standard deviation of 1.82 cm.
Standard Normal Distribution Table
a. If a baby girl is born, determine the probability that her birth length will be:
(i) Less than 49 cm
P(X<49) =
(ii) Greater than 53.8 cm
P(X> 53.8)
←
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Transcribed Image Text:b. Determine the lengths of newborn baby girls that correspond to the:
(i) 2nd percentile
cm E
Round to 2 decimal places
1-
(ii) 91st percentile
cm E
Round to 2 decimal places
=
Z
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