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torisob [31]
3 years ago
13

Adult walleye have a length with a mean of 44 cm and a standard deviation of 4 cm, and the distribution of lengths is approximat

ely normal. what fraction of fish are greater than 41 cm in length?
Mathematics
1 answer:
Sloan [31]3 years ago
4 0
Mean, mu=44 cm
standard deviation, sigma = 4 cm
X=41

We calculate the Z-value for 41 cm
Z(41)=(41-mu)/sigma=(41-44)/4=-0.75

The probability that x>X
P(x>X)
=P(x>41)
=1-P(x<41)
=1-0.2266274 (from standard normal distribution tables for left-tail of Z=-0.75)
= 0.7733726

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The section of the CPT coding manual is the code 40490 is listed in is "digestive system."

<h3>What is CPT codes?</h3>

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8 0
1 year ago
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soldi70 [24.7K]
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3 years ago
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