LeBron James is arguably the greatest active National Basketball Association (NBA) player. His career points per game average is 27.1 points per game. In the 2018 - 2019 LeBron James was averaging 27.4 pts per game with a standard deviation of 7.088 points per game across 55 games played. Assuming that these 55 games can be considered a simple random sample and that preliminary testing reveals that LeBron James points per game are normally distributed, does the data provide evidence that LeBron James's points per game in the 2018 - 2019 is greater than his career average at the 1% significance level? LeBron James is arguably the greatest active National Basketball Association (NBA) player. Hiscareer points per game average is 27.1 points per game. In the 2018 - 2019 LeBron James wasaveraging 27.4 pts per game with a standard deviation of 7.088 points per game across 55 gamesplayed. Assuming that these 55 games can be considered a simple random sample and thatpreliminary testing reveals that LeBron James points per game are normally distributed, does thedata provide evidence that LeBron James's points per game in the 2018 - 2019 is greater than hiscareer average at the 1% significance level?

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Description: LeBron James is arguably the greatest active National Basketball Association (NBA) player. His career points per game average is 27.1 points per game. In the 2018 - 2019 LeBron James was averaging 27.4 pts per game with a standard deviation of 7.088

From the provided information, Sample size (n) = 55 Sample mean (x̅) = 27.4 Standard deviation (s) =…

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MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

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Problem 1P

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LeBron James is arguably the greatest active National Basketball Association (NBA) player. His career points per game average is 27.1 points per game. In the 2018 - 2019 LeBron James was averaging 27.4 pts per game with a standard deviation of 7.088 points per game across 55 games played. Assuming that these 55 games can be considered a simple random sample and that preliminary testing reveals that LeBron James points per game are normally distributed, does the data provide evidence that LeBron James's points per game in the 2018 - 2019 is greater than his career average at the 1% significance level?

Features Features Normal distribution is characterized by two parameters, mean (µ) and standard deviation (σ). When graphed, the mean represents the center of the bell curve and the graph is perfectly symmetric about the center. The mean, median, and mode are all equal for a normal distribution. The standard deviation measures the data's spread from the center. The higher the standard deviation, the more the data is spread out and the flatter the bell curve looks. Variance is another commonly used measure of the spread of the distribution and is equal to the square of the standard deviation.

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