|
|
GMAT Club Daily Prep
Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.
Customized
for You
Track
Your Progress
Practice
Pays
Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.
19 May 2016, 02:39
Kudos
Bookmarks
Hi sadaf110,
An outlier data is nothing but a unique data which does not follow the conventional representation.
Observe the graph carefully. For Strength of family ties, % who say 'Better in country of origin' is far superior to % who say 'Better in US'. This data does not follow the trend or usual pattern visible in other data (% who say 'Better in country of orgin' < % who say 'Better in US'). So, Strength of family ties is an outlier data here.
1st question: The question asks --> A.M inclusive of outlier data - A.M excluding outlier data = 121/7 - 65/6 = 17 - 11 = 6 (approx)
2nd question is very easy to solve.
Hope my explanation helps.
An outlier data is nothing but a unique data which does not follow the conventional representation.
Observe the graph carefully. For Strength of family ties, % who say 'Better in country of origin' is far superior to % who say 'Better in US'. This data does not follow the trend or usual pattern visible in other data (% who say 'Better in country of orgin' < % who say 'Better in US'). So, Strength of family ties is an outlier data here.
1st question: The question asks --> A.M inclusive of outlier data - A.M excluding outlier data = 121/7 - 65/6 = 17 - 11 = 6 (approx)
2nd question is very easy to solve.
Hope my explanation helps.
