b) Find the probability that a randomly selected Atlantic cod has a length of 51.68 cm or more. c) Find the probability that a randomly selected Atlantic cod has a length of 54.28 cm or less. d) Find the probability that a randomly selected Atlantic cod has a length between 51.68 and 54.28 cm.

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Plz do all parts b-g Plz thanks much
The size of fish is very important to commercial fishing. A study conducted in 2012 found the length of
Atlantic cod caught in nets in Karlskrona to have a mean of 49.9 cm and a standard deviation of 3.74 cm.
Round the probabilities to four decimal places.
It is possible with rounding for a probability to be 0.0000.
a) State the random variable.
Select an answer
b) Find the probability that a randomly selected Atlantic cod has a length of 51.68 cm or more.
c) Find the probability that a randomly selected Atlantic cod has a length of 54.28 cm or less.
d) Find the probability that a randomly selected Atlantic cod has a length between 51.68 and 54.28 cm.
e) Find the probability that randomly selected Atlantic cod has a length that is at least 62.99 cm.
f) Is a length of 62.99 cm unusually high for a randomly selected Atlantic cod?
Why or why not?
Select an answer
g) What length do 52% of all Atlantic cod have more than?
Round your answer to two decimal places in the first box.
Put the correct units in the second box.
Transcribed Image Text:The size of fish is very important to commercial fishing. A study conducted in 2012 found the length of Atlantic cod caught in nets in Karlskrona to have a mean of 49.9 cm and a standard deviation of 3.74 cm. Round the probabilities to four decimal places. It is possible with rounding for a probability to be 0.0000. a) State the random variable. Select an answer b) Find the probability that a randomly selected Atlantic cod has a length of 51.68 cm or more. c) Find the probability that a randomly selected Atlantic cod has a length of 54.28 cm or less. d) Find the probability that a randomly selected Atlantic cod has a length between 51.68 and 54.28 cm. e) Find the probability that randomly selected Atlantic cod has a length that is at least 62.99 cm. f) Is a length of 62.99 cm unusually high for a randomly selected Atlantic cod? Why or why not? Select an answer g) What length do 52% of all Atlantic cod have more than? Round your answer to two decimal places in the first box. Put the correct units in the second box.
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Hello, could you please help me with parts e-g. thank u much

e) Find the probability that randomly selected Atlantic cod has a length that is at least 62.99 cm.
f) Is a length of 62.99 cm unusually high for a randomly selected Atlantic cod?
Why or why not?
g
✓ Select an answer
yes, since the probability of having a value of length at least that high is less than or equal to 0.05
yes, since the probability of having a value of length at the most that value is less than or equal to 0.05
no, since the probability of having a value of length at least that high is less than or equal to 0.05
no, since the probability of having a value of length at the most that value is less than or equal to 0.05
yes, since the probability of having a value of length at least that high is greater than 0.05
yes, since the probability of having a value of length at the most that value is greater than 0.05
no, since the probability of having a value of length at least that high is greater than 0.05
no, since the probability of having a value of length at the most that value is greater than 0.05
Check Answer
Transcribed Image Text:e) Find the probability that randomly selected Atlantic cod has a length that is at least 62.99 cm. f) Is a length of 62.99 cm unusually high for a randomly selected Atlantic cod? Why or why not? g ✓ Select an answer yes, since the probability of having a value of length at least that high is less than or equal to 0.05 yes, since the probability of having a value of length at the most that value is less than or equal to 0.05 no, since the probability of having a value of length at least that high is less than or equal to 0.05 no, since the probability of having a value of length at the most that value is less than or equal to 0.05 yes, since the probability of having a value of length at least that high is greater than 0.05 yes, since the probability of having a value of length at the most that value is greater than 0.05 no, since the probability of having a value of length at least that high is greater than 0.05 no, since the probability of having a value of length at the most that value is greater than 0.05 Check Answer
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