||| DESCRIPTIVE STATISTICS Interpreting percentile ranks Government agencies keep data about the income distribution of the population. The Scott family and Taylor family live in a county with 14,000 families. The Scott family's income is at the 82nd percentile. The Taylor family's income is at the 21st percentile. (If necessary, consult a list of formulas.) (a) Which of the following must be true about the Scott family's income? The Scott family earns more than about 18% of families in their county. O About 18% of the families in their county earn more than the Scott family. The Scott family earns abor 82% of the highest income in their county. The Scott family earns about 18% of the highest income in their county. (b) Which of the following must be true about the Scott family's and the Taylor family's incomes? O The Scott family earns more than the Taylor family. Both the Scott family and the Taylor family earn more than the median income. O The Scott family earns $61,000 more than the Taylor family. The Scott family and the Taylor family both have incomes in the bottom half of incomes in their county. Explanation Check 1/5 5 Naw
||| DESCRIPTIVE STATISTICS Interpreting percentile ranks Government agencies keep data about the income distribution of the population. The Scott family and Taylor family live in a county with 14,000 families. The Scott family's income is at the 82nd percentile. The Taylor family's income is at the 21st percentile. (If necessary, consult a list of formulas.) (a) Which of the following must be true about the Scott family's income? The Scott family earns more than about 18% of families in their county. O About 18% of the families in their county earn more than the Scott family. The Scott family earns abor 82% of the highest income in their county. The Scott family earns about 18% of the highest income in their county. (b) Which of the following must be true about the Scott family's and the Taylor family's incomes? O The Scott family earns more than the Taylor family. Both the Scott family and the Taylor family earn more than the median income. O The Scott family earns $61,000 more than the Taylor family. The Scott family and the Taylor family both have incomes in the bottom half of incomes in their county. Explanation Check 1/5 5 Naw
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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