PLEASE ONLY COMPLETE MEAN, RANDOM VARIBALE, AND STANDARD DEVIATION !! if whole problem could be completed that would be great! g) Find the probability that the sample mean length of the 19 randomly selected Atlantic cod is less than49.4 cm.Round final answer to 4 decimal places.DO NOT use the rounded standard deviation from part e in this computation.Use the EXACT value of the standard deviation with the square root.h) Find the probability that the sample mean length of the 19 randomly selected Atlantic cod is more than52.53 cm.Round final answer to 4 decimal places.DO NOT use the rounded standard deviation from part e in this computation.Use the EXACT value of the standard deviation with the square root. The size of fish is very important to commercial fishing. A study conducted in 2012 found the length ofAtlantic cod caught in nets in Karlskrona to have a mean of 49.9 cm and a standard deviation of 3.74 cm.Assume the length of fish is normally distributed. A sample of 19 fish was taken.It is possible with rounding for a probability to be 0.0000.a) Identify the individual, variable, type of variable and the random variable X in the context of thisproblem.The individual is Select an answerThe variable information collected from each individual isSelect an answerThis variable is a Select an answervariable.The random variable X is as follows:Select an answerb) List the givens with the correct symbols.= 49.9 cm= 3.74 cm= 19c) Identify the random variable X in the context of this problem.Select an answerd) Find the mean of the sampling distribution of the sample mean.Put the numeric value in the first box and the correct units in the second box.e) Find the standard deviation of the sampling distribution of the sample mean.Put the numeric value rounded to two decimal places in the first box and the correct units in the secondbox.

a). The individual is Atlantic cod (fish). The variable information collected from each individual…

Answered: The size of fish is very important to…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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PLEASE ONLY COMPLETE MEAN, RANDOM VARIBALE, AND STANDARD DEVIATION !! if whole problem could be completed that would be great!

g) Find the probability that the sample mean length of the 19 randomly selected Atlantic cod is less than
49.4 cm.
Round final answer to 4 decimal places.
DO NOT use the rounded standard deviation from part e in this computation.
Use the EXACT value of the standard deviation with the square root.
h) Find the probability that the sample mean length of the 19 randomly selected Atlantic cod is more than
52.53 cm.
Round final answer to 4 decimal places.
DO NOT use the rounded standard deviation from part e in this computation.
Use the EXACT value of the standard deviation with the square root.

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.
Assume the length of fish is normally distributed. A sample of 19 fish was taken.
It is possible with rounding for a probability to be 0.0000.
a) Identify the individual, variable, type of variable and the random variable X in the context of this
problem.
The individual is Select an answer
The variable information collected from each individual is
Select an answer
This variable is a Select an answer
variable.
The random variable X is as follows:
Select an answer
b) List the givens with the correct symbols.
= 49.9 cm
= 3.74 cm
= 19
c) Identify the random variable X in the context of this problem.
Select an answer
d) Find the mean of the sampling distribution of the sample mean.
Put the numeric value in the first box and the correct units in the second box.
e) Find the standard deviation of the sampling distribution of the sample mean.
Put the numeric value rounded to two decimal places in the first box and the correct units in the second
box.

Definition Definition Measure of central tendency that is the average of a given data set. The mean value is evaluated as the quotient of the sum of all observations by the sample size. The mean, in contrast to a median, is affected by extreme values. Very large or very small values can distract the mean from the center of the data. Arithmetic mean: The most common type of mean is the arithmetic mean. It is evaluated using the formula: μ = 1 N ∑ i = 1 N x i Other types of means are the geometric mean, logarithmic mean, and harmonic mean. Geometric mean: The nth root of the product of n observations from a data set is defined as the geometric mean of the set: G = x 1 x 2 ... x n n Logarithmic mean: The difference of the natural logarithms of the two numbers, divided by the difference between the numbers is the logarithmic mean of the two numbers. The logarithmic mean is used particularly in heat transfer and mass transfer. ln x 2 − ln x 1 x 2 − x 1 Harmonic mean: The inverse of the arithmetic mean of the inverses of all the numbers in a data set is the harmonic mean of the data. 1 1 x 1 + 1 x 2 + ...

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