Test: Data Insights - 7 - GMAT MCQ
20 Questions MCQ Test GMAT Mock Test Series 2025 - Test: Data Insights - 7
For each of the following statements about the respondents to the survey, choose from the given options.
For each of the following statements about the ethicists surveyed, choose from the given options.
Of the following questions, which one is NOT answerable using only the information provided?, choose from the given options.
Biologist: Conservation biologists working to prevent species extinction have long acknowledged that popular species such as lions, eagles, and pandas receive disproportionately large amounts of funding and public attention as compared to less-popular species such as invertebrates and amphibians. Indeed, many of these less-popular species are more in danger of extinction than the more popular species. Although many conservation biologists have accepted this pattern of disproportionate funding, I believe it needs to stop. For, despite the substantial and continuing expenditure of resources on the more-popular species, very few of these species have any chance of escaping extinction.
The biologist's reasoning is subject to the criticism that the claim that ____A____, which is used to justify the main point, undermines the support for the point that ____B____.
Select for A and for B the options such that criticism of the zoologist's reasoning is strongest. Make only two selections, one in each column.
The following argument is logically flawed. The author's goal was to craft the argument so that the conclusion follows logically from Premises 1 and 2 and so that both premises are necessary to draw the conclusion.
Premise 1: Every respondent to our survey who reported feeling satisfied also reported being in a good mood.
Premise 2: Every respondent to our survey who reported having a central goal also reported being in a good mood.
Conclusion: Therefore, assuming all of the reports were accurate and complete, every respondent to our survey who felt satisfied also had a central goal.
Choose for Boldface A and for Boldface B two of the boldface phrases in the argument such that Boldface A occurs earlier in the argument than Boldface B, and exchanging the positions of those two phrases in the argument would make it so the argument fulfills the author's goal.
Throughout a certain decade in a European city, the mean monthly rents for studio apartments varied yearly, from a low of €804 to a high of €1,173. Those for one-bedroom apartments also varied yearly, from a low of €1,060 to a high of €1,497. But some individual studio apartments rented for as little as €420 in some years, and some one-bedroom apartments rented for up to €2,262. To visually assess how the ratio of mean monthly rents for studio apartments to those for one-bedroom apartments varied yearly over the decade, Maria requires a graph with the following characteristics. The graph will have two axes of equal length, with mean rents for one-bedroom apartments shown on the horizontal axis and mean rents for studio apartments shown on the vertical axis, and with the same scale on both axes. For each year, mean rents will be plotted as a point.
From the following options, select for Horizontal axis a range for the points on the horizontal axis and select for Vertical axis a range for the points on the vertical axis that together would satisfy Maria's requirements for the graph. Make only two selections, one in each column.
A milk vendor mixes water with milk and sells the mixture at the same price per liter as if it were undiluted milk. The selling price per liter of the mixture is the vendor’s cost per liter of the milk plus a markup of x %. The water costs the vendor nothing. If the vendor gets a 50% profit on the sale of the mixture, what is the value of x ?
(1) If the vendor mixes half the intended quantity of water and sells every liter of the mixture at the cost price per liter of the undiluted milk, the vendor will get a 10% profit.
(2) The concentration of milk in the mixture after adding water is 5/6.
In a spelling competition, competitors were required to spell 108 different words. How many of these words contained the letter T but did not contain the letter U?
(1) Every word that contained the letter Q also contained the letter U, and every word that did not contain the letter Q did contain the letter T.
(2) 1/3 of the words contained the letter U.
Rounded to the nearest 10,000, the populations of San Pepe and of its suburb Maple Beach are 140,000 and 80,000, respectively. What is the combined population of San Pepe and Maple Beach, rounded to the nearest 10,000 ?
(1) The exact population figures of San Pepe and Maple Beach are each within 2% of the rounded figures above.
(2) The approximate population figure for San Pepe was rounded up, whereas the figure for Maple Beach was rounded down.
Of the 115 members at the Shady Hills Country Club, some play only tennis, some play only golf, some play only lawn bowling, some play tennis and golf, some play tennis and lawn bowling, some play golf and lawn bowling, and 10 members play all 3. How many members play tennis?
(1) The number of members who play tennis and lawn bowling is 3 times the number of members who play tennis and golf and the total number of members who play golf or lawn bowling is 90.
(2) 40 members play only golf and 10 members play only lawn bowling.
A juice company is creating a new fruit punch that is 60% orange juice, 25% grape juice, and 15% apple juice by weight. If the cost for the company is x cents per kg for orange juice, y cents per kg for grape juice, and z cents per kg for apple juice, is the cost of k kg of the fruit punch more than d dollars?
In a company, the average (arithmetic mean) salary of all employees equals the average of the average (arithmetic mean) salary of the men and the average (arithmetic mean) salary of the women. If the sum of the average salaries of the men and the women is $88,000, what is the average salary of the men in the company?
(1) The number of men in the company is greater than the number of women.
(2) The average salary of the men is equal to the average salary of the women in the company.
It has been proposed that teenagers aged 10 to 15 years be restricted to less than 2 hours per day engaging with social media. Would a significant number of teens aged 10 to 15 years get an overall developmental or health benefit from such a restriction?
(1) A peer-reviewed study indicates a 23% increase in the incidence of chronic anxiety or depression among teenagers aged 10 to 15 years who average 2 or more hours per day engaging with social media.
(2) Certain kinds of engagement with social media averaging 2 or more hours per day by teenagers aged 10 to 15 years lead, in about 28% of cases, to meaningful friendships and social and emotional learning, both of which are valuable for development at those ages.
Based on a study of a 10,000 person sample of the adult population of Country Y, the unbroken curve on the graph plots an association between daily consumption of various amounts of Beverage Z and the relative risk of contracting Disease X compared to the risk with no consumption of Beverage Z (indicated by 1.00). For the entire adult population of Country Y, the relative-risk values could—because of sampling error—be either higher or lower than for the particular 10,000 person sample studied. Thus the two broken lines show the estimates of how high or how low those relative-risk values for that population could be.
Choose the options that create the statement that is most strongly supported by the information provided.
Compared to the risk with no consumption of Beverage Z, the reduction in relative risk of contracting Disease X for adults of Country Y is ____(A)_____ when the daily consumption of Beverage Z is in the range of ____(B)_____ 100 mg glasses.
For each of six archaeological excavation sites, the table shows whether pottery, jewelry, or statuettes were found at that site.
For each of the following statements about the sites in the table, choose the options if the statement is accurate based on the information provided.
Two students are discussing three themes from One Hundred Years of Solitude by Gabriel García Márquez.
Sipho maintains that every portion of the novel addresses at least one of the themes of time, fate, or magic, but that only 20% of the novel addresses all three themes and that 10% addresses magic only (among these three themes). Further details of his assessment are provided in the Venn diagram.
Anika agrees with much of Sipho's assessment. In particular, for any portion of the novel that, according to Sipho's assessment, addresses the theme of time, Anika agrees that the portion indeed addresses the theme of time. Likewise for the themes of fate and magic. However, contrary to Sipho's assessment, Anika maintains that every portion of the novel that addresses the theme of magic also addresses the theme of fate.
Choose from the options that creates a statement that is consistent with the information provided.
Anika maintains that ____(A)____ % of the novel that addresses the theme of time also addresses the theme of fate.
Anika maintains that ____(B)____ % of the novel addresses the theme of magic.
The graph above shows the percentage of yearly income of the Samuel family spent under various heads. That is, 24% of the income is spent on food, while 10% is spent on all other activities not listed and placed under miscellaneous expenditure.
Choose the option that creates the most accurate statement based on the graph above.
|If the expenditure on clothing exceeds expenditure on fuel by $2,400, then the total expenditure (including Saving) done by Samuel family is ____(A)____
If Samuels were able to save 10% of the expenditure on food, the increase in savings would be ____(B)____
For a certain electronics retailer during each of eight days, both of the graphs show the number of televisions sold and the number of extended warranties sold (whether for televisions or for any other products sold at the store). The scatterplot also includes a trendline that shows the correlation between the daily numbers of televisions and warranties sold.
Choose the options that complete the statement so that it is accurate based on the information provided.
Among the days represented in the graphs, without the data for Day ____(A)____ , the daily numbers of televisions and extended warranties sold would _______(B)_______.
The table gives information about the annual car show that a certain antique car club held in an open field on the second Saturday in May each of the years 2000 through 2013. Each car show started at 9:00 in the morning (09:00) and ended at 3:00 in the afternoon (15:00). The club charged a fixed fee for registering a car in the show—one fee per car. Cars could be preregistered prior to the day of the show or registered on-site on the day of the show. Although the fee for preregistering a car was less than the fee for registering a car on-site, some people chose not to preregister their cars because preregistration fees were not refundable and they knew they would not attend the show if rain was forecasted.
For the first n car shows, where n is a positive integer less than 10, the fees were $10 for preregistering a car and $12 for registering a car on-site. For the remaining car shows, the fees for preregistering a car and for registering a car on-site were more than $10 and $12, respectively.
For each statement, select Yes if it can be determined from the information provided that the statement is true. Otherwise, select No.
A certain company defines its annual labor turnover rate as the number of employees who left the company during the year divided by the average of the number of employees on the first day of the year and the number of employees on the last day of that year. Last year, the company had a labor turnover rate of exactly 25%.
Assuming that the information above is true, select for Statement 1 and for Statement 2 the statements such that if Statement 1 is true, then Statement 2 must be true, but it could be the case that Statement 2 is true and Statement 1 is false. Make only two selections, one in each column.
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Important Questions for Data Insights - 7
Data Insights - 7 MCQs with Answers
Online Tests for Data Insights - 7 GMAT Mock Test Series 2025
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