專題復習表格圖表復習

1、1. Several English professors categorized the literary works from their seminars by time period and length as shown in the table at the left. According to the table, what percentage of those books with 500 or more pages are from the 19thcentury?A. 17%B. 43%C. 50%D. 56%Correct answer:

2、C LEVEL 22. Guilherme asked 10th and 11th graders at his school which sport they preferred between basketball and football. The table above partially shows the results. Given that 20% of students in Guilherme's school who prefer football are in 10th grade,

3、 how many 11th graders at his school prefer basketball?A. 27B. 46C. 120D. 150Correct answer: B LEVEL 23. A science textbook has four chapters, each with a number of skills problems and of analysis problems. A table representing this information is on the left. Based on the table, which of

4、the following statements is true?A. The relative frequency of analysis problems coming from chapter 4 is 439 .B. The relative frequency of analysis problems coming from chapter 2 is  2189  .C. The relative frequency of problems in chapter 1 

5、;being skills problems is 1223 .D. The relative frequency of problems in chapter 2 being skills problems is 23 .Correct answer: A LEVEL 24. Victor decides to try three different routes to work for a period of 40 days. In the table above, he tracked whether he

6、arrived to work late or on time each time that he used a particular route. According to the table, what is the probability that Victor was late when he used Route A?A. 320B. 29C. 35D. 611Correct answer: D LEVEL 25. A biology professor is investigating trends in current enrollment of male/female unde

7、rgraduate students in certain biologically focused cross-departmental programs. The above table represents the professor's findings. Note that students are not allowed to enroll in more than one of these programs at this particular school. About how many female students should be enrolled in the

8、 forensics program to provide evidence that enrolling in forensics is independent of student gender?A. 66B. 118C. 210D. 214Correct answer: B LEVEL 26. The houses in the “historic district” of a particular town are either historically protected or not. The above table partially represents these homes

9、 and whether they have foundations made from poured concrete, mortar and field stone, or a combination of both. If only 4.5% of the non-historically-protected homes have a field stone & mortar foundation, how many homes is this? Round to the nearest whole number. Correct answer: 6±

10、;0.5 LEVEL 21. Geometry students participated in an activity to classify the shapes in the room by number of sides and color. The table above displays the results. If a triangle is chosen at random from this activity, what is the probability that it is blue?A. 316B. 18C. 12D. 34Correct answer: D LEV

11、EL 32. A group of restaurant owners surveyed a list of people to determine how preferences of meats compared to preferences of grains, and if they are related. The results are in the table above. Based on the table, is there evidence of association between chicken preferences and rice preferences?A.

12、 Yes, because the proportion of chicken and rice eaters to all chicken eaters is higher than all rice eaters to all eaters; and because the proportion of chicken and rice eaters to all rice eaters is higher than all chicken eaters to all eaters.B. Yes, because the proportion of chicken and rice eate

13、rs to all rice eaters is higher than all rice eaters to all eaters; and because the proportion of chicken and rice eaters to all rice eaters is higher than all rice eaters to all eaters.C. No, because the proportion of chicken and rice eaters to all chicken eaters is lower than all rice eaters to al

14、l eaters; and because the proportion of chicken and rice eaters to all rice eaters is lower than all chicken eaters to all eaters.D. No, because the proportion of chicken and rice eaters to all chicken eaters is lower than all chicken eaters to all eaters; and because the proportion of chicken and r

15、ice eaters to all rice eaters is lower than all rice eaters to all eaters.Correct answer: A LEVEL 33. A survey conducted on a random sample reports findings on telecommuting in non-academic jobs in the United States, with a focus on sales and computer programming. According to the table above, what

16、is the probability that a randomly chosen job from the study is a partially remote sales job? Round to the nearest hundredth. Correct answer: 0.12 LEVEL 34. A manufacturer of plastics and epoxy resins has committed to eliminating the chemical Bisphenol-A (BPA) from its entire product line. According

17、 to the table, what percentage of the manufacturer's epoxy resin and polycarbonate products are BPA-containing polycarbonate products? Round answer to the nearest tenth of a percent. Correct answer: 51.7±0.1 LEVEL 35. Students in a college geography class created a table in which the countr

18、ies of North and Central America are displayed by both population and population density (per square kilometer). If the relative frequency of this occurring compared with all countries in North America is 0.174, how many countries have a population density of fewer than 100km2 and hav

19、e a medium population?A. 2B. 4C. 17D. 63Correct answer: B LEVEL 31. The table on the left shows the most commonly spoken five languages in the world by native and non-native speakers, in millions, according to the 2013 SIL Ethnologue. If the relative frequency of Spanish non-native speakers to

20、all non-native speakers was 4.8%, approximately how many non-native Spanish speakers, in millions, were there in 2013?A. 20B. 59C. 119D. 594Correct answer: B LEVEL 42. Donte and his friends ordered pizza for a birthday party. They asked all the guests at the party whether they wanted sauce or n

21、o sauce and whether they wanted cheese or no cheese. The results are displayed in the table above. Donte found that 1/5 of the people who wanted cheese did not want sauce. What fraction of the people who wanted sauce also wanted cheese?A. 1/9B. 8/13C. 4/5D. 8/9Correct answer: D LEVEL 43. A

22、n English professor classified the novels in his British Literature syllabus by century written and length of the novel. Some of the results are in the table above. Based on the table, how many books, both from 20th century that are 200 pages and above, could there be in the clas

23、s to suggest evidence of association? BooksCorrect answer: 12 LEVEL 41. The scatterplot to the left shows the number of smartphone solds, N, in millions, at a certain company from 2008 to 2012, where t represents years since 2008. Which of the following best models

24、 the relationship between N and t?A. N=15(0.56)tB. N=15(2.25)tC. N=11.68(1.82)tD. N=11.68(9.1)tCorrect answer: C LEVEL 42. The scatter plot at left shows the world population between the years 1950 and 2013. A function that models the data shown is:f(x)=0.07x+2.34where 

25、x represents the number of years since 1950, and f(x) represents the world population in billions of people. According to this model, what was the approximate world population in the year 1981?A. 5.2 billion peopleB. 2.34 billion peopleC. 1,252.29 billion peopleD.

26、8.64 billion peopleCorrect answer: D LEVEL 43. The scatterplot to the left shows the percent, P, of Americans that reported accessing the Internet at home via dial-up Internet service. If t represents the years since 2005, which of the following exponential equations best models

27、the trend in the percent of dial-up users from2005 to 2012?A. P=30(0.7)tB. P=30t(1.5)tC. P=30(0.7)tD. P=30(1.5)tCorrect answer: A LEVEL 44. The scatter plot drawn at left depicts the change in prime lending rates (interest rates) of United States (U.S.) major banks from 2004 to&#

28、160;2009. Which of the following functions best describes the relationship shown?A. y=4.02(1.25)xB. y=4.02(1.25)xC. y=0.65x2+3.74x+3.17D. y=0.65x2+3.74x+3.17Correct answer: C LEVEL 45. The scatter plot drawn at left depicts the change in prime lending rates (interest rates) of United States (U.S.) m

29、ajor banks from 2004 to 2009. Which of the following functions best describes the relationship shown?A. y=0.65x23.74x+3.17B. y=0.65x23.74x+3.17C. y=0.65x2+3.74x+3.17D. y=0.65x2+3.74x+3.17Correct answer: C LEVEL 46. The scatter plot at left shows the population of St. Louis, Missouri f

30、rom 1950 to 2010. Based on the line of best fit to the data shown, which of the following values is closest to the average yearly change in the population of St. Louis, Missouri?A. 9.3 thousandB. 93.3 thousandC. 0.11 thousandD. 0.93 thousandCorrect answer: A LEVEL 47. T

31、he scatterplot to the left shows the number of teams, t, that play in round r of a basketball tournament. For integer values of r, where 1r6, which of the following equations best models the data?A. t=9632rB. t=6416rC. t=128(0.5)rD. t=128(2)rCorrect answer: C LEVEL 48. A travel a

32、gent included the scatterplot to the left in an informational brochure on Hawaii's Big Island. A best fit curve is shown on the graph, where r represents the Big Island's average rainfall, in inches (in), and m represents the month of the year, with m=1 corresponding to J

33、anuary, m=2 corresponding to February, and so on. Which of the following best approximates the difference in what the model predicts for April's average rainfall and what the statistics shows for April's average rainfall? (Note: April is the 4th month of the year.)A. 0 inB. 0.

34、25 inC. 0.60 inD. 0.85 inCorrect answer: B LEVEL 4A ball was dropped from an initial height of 55 feet (ft). A motion detector recorded the maximum height, h, in feet, of the ball after the nth bounce. The results are shown in the scatterplot below.9. Which of the

35、following statements best describes the situation.A. The maximum height of the ball decreases by 0.3 ft after each bounce.B. The maximum height of the ball decreases by 0.5 ft after each bounce.C. The maximum height of the ball decreases by 1% after each bounc

36、e.D. The maximum height of the ball decreases by 12% after each bounce.Correct answer: D LEVEL 4After drinking a can of soda that contained 58 milligrams (mg) of caffeine, an experiment was conducted in which the amount of caffeine remaining in the body was measured each hou

37、r for one day. The data is displayed in the scatterplot below.10. If C is the amount of caffeine, in mg, remaining in the body t hours after the soda is consumed, which of the following is the best model for the relationship between t and C?A. C=585tB. C=589tC

38、. C=58(0.84)tD. C=58(1.88)tCorrect answer: C LEVEL 411. The scatter plot at left shows the temperature in degrees Celsius at different depths in meters at a location in the Pacific Ocean. A function that models the data shown is:f(x)=0.12x+24.91where x represents the water depth in meters, and f rep

39、resents the water temperature in degreesCelsius. According to this model, at what depth will the temperature be 20 degrees Celsius?A. 27.31 metersB. 24.91 metersC. 374.25 metersD. 210 metersCorrect answer: C LEVEL 412. The saturation temperature for water in air is called the dew

40、 point. The scatter plot drawn at left shows the amount of water vapor, y, that will saturate 1 cubic meter of air at sea level for different temperatures in degrees Celsius, x. A function that models the data shown is:y=4.19(1.07)xWhat does the value 4.19 in the model tell us about the amount of wa

41、ter vapor that will saturate 1 cubic meter of air at sea level?A. It will take approximately 4.19 grams of water vapor to saturate the air when the air temperature is 0 degrees Celsius.B. It will take exactly 4.19 grams of water vapor to saturate the air when the air te

42、mperature is 0 degrees Celsius.C. As the air temperature increases by 1 degree Celsius, the grams of water vapor needed to saturate it increases by a rate of 4.19%.D. As the air temperature increases by 1 degree Celsius, the grams of water vapor needed to saturate

43、it decreases by a rate of 4.19%.Correct answer: A LEVEL 413. The scatterplot to the left shows information on organic food sales in United States (US) from 2005 to 2012, where x represents years since 2005 and y represents total sales, in billions of doll

44、ars, of organic food in the US. Which of the following equations best models the relationship between the number of years since 2007 and the total sales of organic food?A. y=15.1+0.42xB. y=15.1+2.4xC. y=0.42+15.1xD. y=2.4+15.1xCorrect answer: B LEVEL 414. The scatterplot to the left shows

45、the costs to run a 30 second (sec) advertisement during a major sporting event from 1970 to 2010, where xx is years since 1970 and cc is the cost, in thousands of dollars. An exponential function that models the data is shown above. Based on the model, which of the following is a true statement?A. The cost to run a 30 sec advertisement during this sporting event in 1970 was about $1.1 million.B. The cost to run a 30 sec advertisement during this sporting event in