4.4.3 Test (CST) Continuous Probability Distributions
PLEASE HELP!!!
The head-to-tail length...
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Mathematics, 18.03.2021 20:40, Ap621765
4.4.3 Test (CST) Continuous Probability Distributions
PLEASE HELP!!!
The head-to-tail length of a species of fish is normally distributed, with a mean of 17.4 cm and a standard deviation of 3.2 cm. One fish is 15.3 cm long. What is the z-score of the length of this fish? Round your answer to two decimal places.
A. -0.86
B. -0.66
C. 0.86
D. 0.66
![answer](/tpl/images/cats/otvet.png)
Answers: 2
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