The weight of seeds from a certain species of bean follows a normal distribution with mean = 275 mg and standard deviation 40 mg. b) What is the weight range in the middle of the distribution that 95% of the population falls in? Consider the range of weight around the mean of 275 mg and use the fact that the normal distribution is symmetric

MATLAB: An Introduction with Applications
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The weight of seeds from a certain species of bean follows a normal distribution with mean = 275 mg and standard deviation 40 mg. b) What is the weight range in the middle of the distribution that 95% of the population falls in? Consider the range of weight around the mean of 275 mg and use the fact that the normal distribution is symmetric

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