About 32 people have hemoglobin levels less than 13, and about 100 people have hemoglobin levels greater than 14.
The Gaussian Distribution is another name for it. The most significant continuous probability distribution is this one. Because the curve resembles a bell, it is also known as a bell curve.
The z-score is a statistical evaluation of a value's correlation to the mean of a collection of values, expressed in terms of standard deviation.
Alice works at a health care facility.
She has measured the hemoglobin levels of 200 people.
The data follows a normal distribution with a mean of 14 g/dL and a standard deviation of 1.
From the given data, we can conclude that the number of people has hemoglobin levels less than 13 will be
z = (13 - 14)/1
z = -1
Then the number of people will be
Number of people = 200 P(x < 13)
Number of people = 200 P(z < -1)
Number of people = 200 x 0.15866
Number of people = 31.732
Number of people ≅ 32
A number of people have hemoglobin levels greater than 14 will be
z = (14 - 14)/1
z = 0
Then the number of people will be
Number of people = 200 P(x > 14)
Number of people = 200 P(z > 0)
Number of people = 200 x 0.5
Number of people = 100
More about the normal distribution link is given below.
https://brainly.com/question/12421652
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