The mean value of land and buildings per acre from a sample of farms is $1800, with a standard deviation of $100. The data set has a bell-shaped distribution, Assume the number of farms in the sample is 72. (a) Use the empirical rule to estimate the number of farms whose land and building values per acre are between $1700 and $1900. 49 farms (Round to the nearest whole number as needed.) (b) If 22 additional farms were sampled, about how many of these additional farms would you expect to have land and building values between $1700 per acre and $1900 per acre? farms out of 22 (Round to the nearest whole number as needed.) ore
The mean value of land and buildings per acre from a sample of farms is $1800, with a standard deviation of $100. The data set has a bell-shaped distribution, Assume the number of farms in the sample is 72. (a) Use the empirical rule to estimate the number of farms whose land and building values per acre are between $1700 and $1900. 49 farms (Round to the nearest whole number as needed.) (b) If 22 additional farms were sampled, about how many of these additional farms would you expect to have land and building values between $1700 per acre and $1900 per acre? farms out of 22 (Round to the nearest whole number as needed.) ore
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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