Factor Percent of respondents
User-friendly 56%
Fast response time 48%
Bargain prices 42%
The table above gives three factors to be considered when choosing and Internet service provider and the percent of the 1,200 respondents to a survey who cited that factor as important. If 30 percent of the respondents cited both "user-friendly" and "fast response time", what is the maximum possible number of respondents who cited "bargain prices," but neither "user-friendly" nor "fast response time?"
312
336
360
384
420
Sorry the number or respondents was 1,200... my bad.
User-friendly 56%
Fast response time 48%
Bargain prices 42%
The table above gives three factors to be considered when choosing and Internet service provider and the percent of the 1,200 respondents to a survey who cited that factor as important. If 30 percent of the respondents cited both "user-friendly" and "fast response time", what is the maximum possible number of respondents who cited "bargain prices," but neither "user-friendly" nor "fast response time?"
312
336
360
384
420
Sorry the number or respondents was 1,200... my bad.
Last edited by alex.gellatly on Wed Aug 29, 2012 10:35 pm, edited 1 time in total.
A useful website I found that has every quant OG video explanation:
https://www.beatthegmat.com/useful-websi ... tml#475231
https://www.beatthegmat.com/useful-websi ... tml#475231
