Events & Promotions
|
|
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.
Apr 2912:30 AM EDT
-01:30 AM EDT
Learn how Kamakshi achieved a GMAT 675 with an impressive 96th %ile in Data Insights. Discover the unique methods and exam strategies that helped her excel in DI along with other sections for a balanced and high score.
Apr 2808:00 AM PDT
-11:00 AM PDT
Whether you are just beginning your MBA journey or fine-tuning your path to a 700+ score, GMAT Day is designed to give you a competitive edge.
Apr 3001:30 AM EDT
-02:30 AM EDT
At one point, she believed GMAT wasn’t for her. After scoring 595, self-doubt crept in and she questioned her potential. But instead of quitting, she made the right strategic changes. The result? A remarkable comeback to 695. Check out how Saakshi did it.
May 0111:00 AM PDT
-12:00 PM PDT
Free- full-length test + 15 concept videos + 150+ short videos + study plan!
May 0306:30 AM PDT
-08:30 AM PDT
Verbal trouble on GMAT? Fix it NOW! Join Sunita Singhvi for a focused webinar on actionable strategies to boost your Verbal score and take your performance to the next level.
17 Apr 2025, 07:09
Kudos
Bookmarks
Math has the highest range of scores among the four subjects.: False
Caroline has the highest average score across all four subjects.: True
Ana has the highest median score across the four subjects among the five students.: False
Be sure to select an answer first to save it in the Error Log before revealing the correct answer (OA)!
Difficulty:
65%
(hard)
Question Stats:
56% (02:16) correct
44%
(02:08)
wrong
based on 714
sessions
History
Date
Time
Result
Not Attempted Yet
The table below shows the scores received by five students—Ana, Borris, Caroline, Donald, and Eva—in four subjects: Math, Science, English, and Current Affairs. The maximum possible score in any subject is 80.
For each of the following statements, select True if the statement can be verified as true based on the information provided. Otherwise, select False.
| Student | Math | Science | English | Current Affairs |
|---|---|---|---|---|
| Ana | 80 | 80 | 72 | 68 |
| Borris | 75 | 75 | 71 | 67 |
| Caroline | 79 | 78 | 72 | 78 |
| Donald | 76 | 75 | 72 | 72 |
| Eva | 73 | 77 | 70 | 65 |
For each of the following statements, select True if the statement can be verified as true based on the information provided. Otherwise, select False.
| True | False | |
| Math has the highest range of scores among the four subjects. | ||
| Caroline has the highest average score across all four subjects. | ||
| Ana has the highest median score across the four subjects among the five students. |
ShowHide Answer
Official Answer
Math has the highest range of scores among the four subjects.: False
Caroline has the highest average score across all four subjects.: True
Ana has the highest median score across the four subjects among the five students.: False
18 May 2025, 01:15
Kudos
Bookmarks
Official Solution:
Math has the highest range of scores among the four subjects.
• To find the range for each subject, subtract the lowest score from the highest score among the five students: Math has a range of 80 - 73 = 7. However, Current Affairs has a range of 78 - 65 = 13, which is higher. So, this statement is false.
Caroline has the highest average score across all four subjects.
• Sorting by subject scores, only Ana and Caroline are contenders. Ana’s total is 300, Caroline’s is 307. So Caroline has the highest average. So, this statement is true.
Ana has the highest median score across the four subjects among the five students.
• The median score of four values will be the average of the two middle scores. Basically, to compare the medians, we just need to compare the sum of the two middle scores for each student. Ana’s two middle scores sum to 152 = 72 + 80. However, Caroline has a higher sum of middle scores: 78 + 78 = 156. Thus, Caroline has the higher median. So, this statement is false
Correct answer:
Math has the highest range of scores among the four subjects. "False"
Caroline has the highest average score across all four subjects. "True"
Ana has the highest median score across the four subjects among the five students. "False"
Bunuel
Math has the highest range of scores among the four subjects.
• To find the range for each subject, subtract the lowest score from the highest score among the five students: Math has a range of 80 - 73 = 7. However, Current Affairs has a range of 78 - 65 = 13, which is higher. So, this statement is false.
Caroline has the highest average score across all four subjects.
• Sorting by subject scores, only Ana and Caroline are contenders. Ana’s total is 300, Caroline’s is 307. So Caroline has the highest average. So, this statement is true.
Ana has the highest median score across the four subjects among the five students.
• The median score of four values will be the average of the two middle scores. Basically, to compare the medians, we just need to compare the sum of the two middle scores for each student. Ana’s two middle scores sum to 152 = 72 + 80. However, Caroline has a higher sum of middle scores: 78 + 78 = 156. Thus, Caroline has the higher median. So, this statement is false
Correct answer:
Math has the highest range of scores among the four subjects. "False"
Caroline has the highest average score across all four subjects. "True"
Ana has the highest median score across the four subjects among the five students. "False"
General Discussion
25 Apr 2025, 14:47
Kudos
Bookmarks
1. We are asked to analyze the following statements and conclude whether they are true or false based on the given information.
2. Math has the highest range of scores among the four subjects. Let's calculate the ranges for all four subjects:
- Math. 80 - 73 = 7.
- Science. 80 - 75 = 5.
- English. 72 - 70 = 2.
- Current Affairs. 78 - 65 = 13.
Here, Current Affairs has the largest range. So, this statement is false.
3. Caroline has the highest average score across all four subjects. Let's calculate the averages for all five students:
- Caroline. \(\frac{79 + 78 + 72 + 78}{4} = 76.75\).
- Donald. \(\frac{76 + 75 + 72 + 72}{4} = 73.75\).
- Ana. \(\frac{80 + 80 + 72 + 68}{4} = 75\).
- Borris. \(\frac{75 + 75 + 71 + 67}{4} = 72\).
- Eva. \(\frac{73 + 77 + 70 + 65}{4} = 71.25\).
Caroline has the largest average score. So, this statement is true.
4. Ana has the highest median score across the four subjects among the five students. Let's calculate the median scores (which is the average of the middle two in this case) for all five students:
- Caroline. \(\frac{78 + 78}{2} = 78\).
- Donald. \(\frac{75 + 72}{2} = 75.5\).
- Ana. \(\frac{80 + 72}{2} = 76\).
- Borris. \(\frac{75 + 71}{2} = 73\).
- Eva. \(\frac{73 + 70}{2} = 71.5\).
Caroline has the largest median score. So, this statement is false.
2. Math has the highest range of scores among the four subjects. Let's calculate the ranges for all four subjects:
- Math. 80 - 73 = 7.
- Science. 80 - 75 = 5.
- English. 72 - 70 = 2.
- Current Affairs. 78 - 65 = 13.
Here, Current Affairs has the largest range. So, this statement is false.
3. Caroline has the highest average score across all four subjects. Let's calculate the averages for all five students:
- Caroline. \(\frac{79 + 78 + 72 + 78}{4} = 76.75\).
- Donald. \(\frac{76 + 75 + 72 + 72}{4} = 73.75\).
- Ana. \(\frac{80 + 80 + 72 + 68}{4} = 75\).
- Borris. \(\frac{75 + 75 + 71 + 67}{4} = 72\).
- Eva. \(\frac{73 + 77 + 70 + 65}{4} = 71.25\).
Caroline has the largest average score. So, this statement is true.
4. Ana has the highest median score across the four subjects among the five students. Let's calculate the median scores (which is the average of the middle two in this case) for all five students:
- Caroline. \(\frac{78 + 78}{2} = 78\).
- Donald. \(\frac{75 + 72}{2} = 75.5\).
- Ana. \(\frac{80 + 72}{2} = 76\).
- Borris. \(\frac{75 + 71}{2} = 73\).
- Eva. \(\frac{73 + 70}{2} = 71.5\).
Caroline has the largest median score. So, this statement is false.
