^{Use technology or a z-score table to answer the question.}

^{The lengths of green beans for sale at a supermarket are normally distributed with a mean of 11.2 centimeters and a standard deviation of 2.1 centimeters. Consider a bag of 150 green beans.}

^{How many green beans will be 13 centimeters or shorter?}

^{ }

^{29}

^{89}

^{121}

^{126}

adore.nuk Feb 15, 2018