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problem 8) Write a function that generates a list of random numbers from a normal distribution. Your function will have three parameters: mu the mean, sigma the standard deviation, n the number data. Make a 2 by 2 plot of histograms that illustrates how generated data will look more and more like a “bell curve" as the number n is increased. Your first plot should have n=10. The second should have n=100. The third should have n=1000. The fourth should have n=10000. The mean and standard deviation is the same in all four plots (your choice). You may also change the number of bins to make the plot look nicer.

problem 8) Write a function that generates a list of random numbers from a normal distribution. Your function will have three parameters: mu the mean, sigma the standard deviation, n the number data. Make a 2 by 2 plot of histograms that illustrates how generated data will look more and more like a “bell curve" as the number n is increased. Your first plot should have n=10. The second should have n=100. The third should have n=1000. The fourth should have n=10000. The mean and standard deviation is the same in all four plots (your choice). You may also change the number of bins to make the plot look nicer.

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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problem 8) Write a function that generates a list of random numbers from a normal distribution. Your function will have three parameters: mu the mean, sigma the standard deviation, n the number data. Make a 2 by 2 plot of histograms that illustrates how generated data will look more and more like a "bell curve" as the number n is increased. Your first plot should have n=10. The second should have n=100. The third should have n=1000. The fourth should have n=10000. The mean and standard deviation is the same in all four plots (your choice). You may also change the number of bins to make the plot look nicer. problem 9) Use the function you wrote in problem 8 to plot how the distribution of random normal changes with mean and standard deviation. You will do this by again making a 2 by 2 plot. Create data with n=10000, but change the mean and standard deviation in each of the four plots.
Transcribed Image Text:problem 8) Write a function that generates a list of random numbers from a normal distribution. Your function will have three parameters: mu the mean, sigma the standard deviation, n the number data. Make a 2 by 2 plot of histograms that illustrates how generated data will look more and more like a "bell curve" as the number n is increased. Your first plot should have n=10. The second should have n=100. The third should have n=1000. The fourth should have n=10000. The mean and standard deviation is the same in all four plots (your choice). You may also change the number of bins to make the plot look nicer. problem 9) Use the function you wrote in problem 8 to plot how the distribution of random normal changes with mean and standard deviation. You will do this by again making a 2 by 2 plot. Create data with n=10000, but change the mean and standard deviation in each of the four plots.
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