Todd Fuentes
01/11/2024 · Senior High School
The mean value of land and buildings per acre from a sample of farms is \( \$ 1600 \), with a standard deviation of \( \$ 300 \). The data set has a bell-shaped distribution. Assume the number of farms in the sample is 77 . (a) Use the empirical rule to estimate the number of farms whose land and building values per acre are between \( \$ 1300 \) and \( \$ 1900 \). \( \square \) farms (Round to the nearest whole number as needed.)
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Approximately 52 farms have land and building values per acre between $1300 and $1900.
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