What is the R code to find the probability that our sample mean would be more than 2700 miles? We are interested in the mean migration distance of Canadian geese. Suppose that we know that the population mean distance is 2500 miles withstandard deviation 250 miles. We sample 25 geese.

Sample size n =25 Population mean μ =2500 Population standard deviation =250

Answered: We are interested in the mean migration…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

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What is the R code to find the probability that our sample mean would be more than 2700 miles?

We are interested in the mean migration distance of Canadian geese. Suppose that we know that the population mean distance is 2500 miles with
standard deviation 250 miles. We sample 25 geese.

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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