XI GONG&1 9/7/18 4:03 PM Homework: Chapter 2 Homework Save Score: 3 of 6 pts 4 1
ID: 3068523 • Letter: X
Question
XI GONG&1 9/7/18 4:03 PM Homework: Chapter 2 Homework Save Score: 3 of 6 pts 4 10 of 13 (10 complete) HW Score: 59 57%, 56 0194 pts 2.1.30 EQuestion Help A study of a sample of 1026 houses in a region reports the following percentages of houses alling int below different Price and Size categories. Complete parts a through e Size mall Low 604% 301% 6.3% 3296 Med Low 351% 45 7% 17.6% 16% Med High 5.3% 27.0% 47.8% 19.9% High 2.6 3.8 221 71.5 Med Small Med Large a) Are these column, row, or total percentages? How do you know? Since the sum of the percents in cach column is 100%these are column percentages b) What percent of the highest priced houses were smal? 26% c) From this table, can you determine what percent of all houses were in the low price category? O A. B. No, since it is not known whether the categories include all houses in the region, this percent cannot be determined C. Yes, this percent is the sum of the percents for the low price category O D. Yes, this percent is the sum of the percents for the low price category divided by the total of the percents in the table o, since no counts or row/column totals are given, this percent cannot be determined. Click to select your answer and then click Check Answer Final Check Clear All parts remainingExplanation / Answer
a) Since the sum of the percents in each Column is 100%, these are column percentages.
b)2.6% of the highest price houses were small.
c) The Answer is option A.
NO,since no counts or row/column totals are given,this percent cannot be determined.
Low med low med high high Small 60.4 35.1 5.3 2.6 Med Small 30.1 45.7 27 3.8 Med Large 6.3 17.6 47.8 22.1 Large 3.2 1.6 19.9 71.5 Column total 100 100 100 100Related Questions
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