SOLUTION: Fawns between 1 and 5 months old have a body weight that is approximately normally distributed with mean μ = 29.6 kilograms and standard deviation σ = 3.6 kilograms. Let

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Question 669216: Fawns between 1 and 5 months old have a body weight that is approximately normally distributed with mean μ = 29.6 kilograms and standard deviation σ = 3.6 kilograms. Let x be the weight of a fawn in kilograms.
Convert the following z intervals to x intervals. (Round your answers to one decimal place.)
(d) −2.17 < z
< x
(e) z < 1.28
x <
(f) −1.99 < z < 1.44
< x <
Answer by stanbon(75887) About Me  (Show Source):
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Fawns between 1 and 5 months old have a body weight that is approximately normally distributed with mean μ = 29.6 kilograms and standard deviation σ = 3.6 kilograms. Let x be the weight of a fawn in kilograms.
Convert the following z intervals to x intervals. (Round your answers to one decimal place.)
(d) −2.17 < z
< x
(e) z < 1.28
x <
(f) −1.99 < z < 1.44
< x <
-----
Use the form x = z*s + u to convert z-values to x-values
------------------
Example:
For -2.17 < z
x = -2.17*3.6 + 29.6
----
x = 21.788
Ans: x < 21.788
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Cheers,
Stan H.