Mathematics, 23.09.2021 14:00, strodersage

The mean value of land and buildings per acre from a sample of farms is $1700 with a standard deviation of $300 the data set has a bell shaped distribution assume the number of farms in the sample is 70. use the empirical rule to estimate the number of farms whose land and building values per acre are between $1100 and $2300

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The mean value of land and buildings per acre from a sample of farms is $1700 with a standard deviat...