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The mean value of land and buildings per acre from a sample of farms is $1400, with a standard deviation of $300. data set has a bell-shaped distribution. Using the empirical rule, determine which of the following farms, whose land building values per acre are given, are unusual (more than two standard deviations from the mean). Are any of the d values very unusual (more than three standard deviations from the mean)? $1550 $2291 $1995 $378 $1580 $1747 Which of the farms are unusual (more than two standard deviations from the mean)? Select all that apply. A. $1747 B. $378 C. $1580 D. $1550 E. $2291 F. $1995 Which of the farms are very unusual (more than three standard deviations from the mean)? Select all that apply. A. $1580 B. $1747 C. $2291 D. $378 E. $1550 F. $1995 G. None of the data values are very unusual.

The mean value of land and buildings per acre from a sample of farms is $1400, with a standard deviation of $300. data set has a bell-shaped distribution. Using the empirical rule, determine which of the following farms, whose land building values per acre are given, are unusual (more than two standard deviations from the mean). Are any of the d values very unusual (more than three standard deviations from the mean)? $1550 $2291 $1995 $378 $1580 $1747 Which of the farms are unusual (more than two standard deviations from the mean)? Select all that apply. A. $1747 B. $378 C. $1580 D. $1550 E. $2291 F. $1995 Which of the farms are very unusual (more than three standard deviations from the mean)? Select all that apply. A. $1580 B. $1747 C. $2291 D. $378 E. $1550 F. $1995 G. None of the data values are very unusual.

MATLAB: An Introduction with Applications
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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The mean value of land and buildings per acre from a sample of farms is $1400, with a standard deviation of $300. The data set has a bell-shaped distribution. Using the empirical rule, determine which of the following farms, whose land and building values per acre are given, are unusual (more than two standard deviations from the mean). Are any of the data values very unusual (more than three standard deviations from the mean)? $1550 $2291 $1995 $378 $1580 $1747 Which of the farms are unusual (more than two standard deviations from the mean)? Select all that apply. A. $1747 B. $378 C. $1580 D. $1550 E. $2291 F. $1995 Which of the farms are very unusual (more than three standard deviations from the mean)? Select all that apply. A. $1580 B. $1747 C. $2291 D. $378 E. $1550 F. $1995 G. None of the data values are very unusual.
Transcribed Image Text:The mean value of land and buildings per acre from a sample of farms is $1400, with a standard deviation of $300. The data set has a bell-shaped distribution. Using the empirical rule, determine which of the following farms, whose land and building values per acre are given, are unusual (more than two standard deviations from the mean). Are any of the data values very unusual (more than three standard deviations from the mean)? $1550 $2291 $1995 $378 $1580 $1747 Which of the farms are unusual (more than two standard deviations from the mean)? Select all that apply. A. $1747 B. $378 C. $1580 D. $1550 E. $2291 F. $1995 Which of the farms are very unusual (more than three standard deviations from the mean)? Select all that apply. A. $1580 B. $1747 C. $2291 D. $378 E. $1550 F. $1995 G. None of the data values are very unusual.
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