Ie Remaining: 01:19:21 Submit Quiz This Question: 3 pts- 8 of 14 (6 complete) Th

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Ie Remaining: 01:19:21 Submit Quiz This Question: 3 pts- 8 of 14 (6 complete) This Quiz: 60 pts po The mean value of land and buildings per acre from a sample of farms is $1500, with a standard deviation of $100. 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)? $1354 $1727 $1457 $1110 $1639 $1661 Which of the farms are unusual (more thant two standard deviations from the mean)? Selectal that apply. A. $1727 B. $1354 C. $1661 D. $1110 E. $1639 F, $1457 Which of the farms are very unusual (more than three standard deviations from the mean)? Select all that apply. A. $1639 B. $1457 C. $1110 D. $1354 E. $1727 F $1661 G. None of the data values are very unusual. Click to select your answer(s) MacBook Air

Explanation / Answer

a) Unusual - Less than 1300 or more than 1700

1110 1727

b) Very unusual - Less than 1200 or more than 1800

1110 only

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