4/10/2019
Contoh Soal Statistika Dan Pembahasannya
Semua contoh soal CPNS 2018 diatas beserta pembahasannya telah dilengkapi dengan Tips Super Lulus Tes CPNS 2018, Kumpulan Soal-soal CPNS 2018, Kunci Jawaban, beserta Pembahasannya dan Trik dalam menjawabnya. 2 Contoh Soal 1 Ubahlah bentuk eksponen berikut ke dalam bentuk logaritma! 5 0 = 1 Pembahasan: Berdasarkan definisi logaritma, a b = c ↔ a log c = b, diperoleh: a. 3 2 = 9 ↔ 3 log 9. Delphi ds150e activation key. 22 pages Statistika- Penyebaran Data.
Choose thecorrect answer!
1. Ming and Andrew made a cake and cutit into 8 equal pieces. They gave 3 pieces to Susan. What fraction of the cakeis left?
B. 5/8
D. 1/8
2. Steve checked out a book and avideo from the local library. They were three days overdue when he returnedthem. The fine was 15 cents for each day the book was overdue, and 25 cents foreach day the video was overdue. How much did Steve owe?
B.$0.45
D.$1.20
3. Inart class, Raúl was given the shapes shown below.
Raúlused some of the shapes to make a design that had 2 lines of symmetry. Which ofthe following could be his design?
4. Tituswent to the pet store to buy the following items for his dog.
Whichof the following is the least amount of money needed to pay for all ofhis items?
·5 grey balls,
·4 striped balls.
If shetakes a ball out of the bag without looking, what are her chances of getting awhite ball?
B. 3chances out of 9
D. 9chances out of 12
6. Whichof the following is equal to 104 X 50?
B.(100 X 5) + (4 X 50)
D.(100 X 50) + (40 X 50)
7. Jamal started playing a video gameat 4:30 P.M. When the game was over, he looked at his watch which showed thistime.
Howlong did the game last?
B. 1hour, 15 minutes
D.45 minutes
8.Martadrew the figure shown below.
InMarta’s drawing, which two line segments appear to be parallel?
B.II and III
D.IV and V
9.Ata class party, 3 pizzas were ordered for the children. Each pizza was dividedinto 8 equal slices.
Eachchild ate 2 slices, and there was a quarter of one pizza left. How manychildren were at the party?
B.12
D.22
10.Admissionto the Basketball Hall of Fame in Springfield is $5.00 per student. A group ofstudents bought admission tickets. One student spent an extra $9.00 for aposter. The total amount they spent was $34.00. How many students were in thegroup?
Contoh Soal Statistika Dan Penyelesaian
B. 5
D. 7
11.Harry has 6 markers, and Rico has 10 markers.Which of the following actions would result in Harry and Rico having the samenumber of markers?
B.Harry gives 4 of his markers to Rico.
D.Rico gives 4 of his markers to Harry.
12. Micah left for school with 4 boxesof pencils. Each box had 6 pencils. At school, he gave away 4 pencils from onebox. Which number sentence below can be used to find the total number ofpencils that were left?
13. Which point is incorrectly labeled on the number line shown below?
14. Jesse and Fred shared a pizza.Jesse ate 1/8 of the pizza, and Fred ate 1/2 of the pizza. Which picture showshow much pizza was left?
15. A newsculpture was built in a city park. The diagrams below show the top view andthe side view of the sculpture.
Which of thefollowing pictures best shows the shape of the sculpture?
16. Tynan used small squares to makeeach figure shown in the arithmetic pattern below.
Ifthe pattern continues, how many small squares will be in Figure 10?
B.22
D.26
17. Louise was reciting the 26 lettersof the alphabet in groups of 3: 'ABC, DEF, GHI, . . . ' Before shecould finish, her friend Heather said, 'There will be 2 letters leftover.'
Whichof the following suggests that Heather is correct?
B. 6divided by 3 equals 2.
D.26 divided by 4 leaves a remainder of 2.
18. Ryan, Jodi, Tess, and Jeremy had acheckers tournament. The chart below shows the results.
Whichplayer won exactly 1/2 of the games that he or she played?
B.Jodi
D.Jeremy
19. Claire has 3 bags of marbles with8 marbles in each bag. Leo has 8 bags of marbles with 3 marbles in each bag.Which number sentence shows that Claire and Leo have the SAME number ofmarbles?
B. 8- 3 = 3 - 8
D. 8- 3 = 5
20. A pattern was used to determinethe number of black tiles and the number of white tiles in each figure below.
Ifthe pattern continues, how many black tiles will there be in Figure 5?
B. 4
Soal Statistik Dan Jawaban
D. 7
21. The line plot below shows how students scored on last week’s vocabularytest.
Howmany students scored 95 or higher on the test?
B. 7students
D.16 students
22. Which word problem below could be represented by the number sentence 5X 3 = 15?
A. Lynda had 5 notebooks. She bought 3 morenotebooks. How many notebooks did she have?
B. Lynda bought 5 packages of notebooks with 3notebooks in each package. How many notebooks did she buy?
C. Lynda had 5 notebooks. She gave away 3 of them.How many notebooks did she have left?
D. Lynda had 5 packages of notebooks. She put thenotebooks in 3 stacks. How many notebooks were in each stack?
23. Which of the following does not represent 0.4?
24. Minh opened a bottle containing 1liter of juice. If she shared the juice equally with her sister Anne, how manymilliliters (mL) of juice will each get? (1 liter = 1000 mL)
A.20 milliliters
C.200 milliliters
25. Dwayne used a rule to make the list of numbers shown.
Ifhe uses the same rule to continue the list, which number should he write next?
B.22
D.26
26. Amelia has 47 strawberries to putin 5 baskets. She wants to put the same number of strawberries in each basket.If she evenly divides the strawberries among the 5 baskets, how manystrawberries will be left over?
B. 2
D. 3
27. For a school project, Quentin hadto make a grid map of his back yard. His map looked like this:
Whichordered pair gives the location of the doghouse?
B.(5, 1)
D.(1, 5)
28. Which ofthese numbers is evenly divisible by 3?
B. 1,687,093
D. 2,687,096
29. Use the map below to answer question 29.
Which two streets onthe map above appear to be parallel?
B. Broadway andPlymouth
D. Adams and Revere
30. The stem-and-leaf plot below shows how a classof sixth-graders scored on a math test.
A score of 63 orhigher is passing. How many sixth-graders passed this math test?
B. 13
D. 17
31.Sara hiredher brother James to help her sell lemonade. Sara agreed to pay James $1.00,plus $0.10 for each glass of lemonade that he sold. Sara paid James $3.60. Howmany glasses of lemonade did James sell?
B. 36
D. 56
32. Teresa iscovering the floor of her kitchen with tiles. Each square tile covers 4 squarefeet. If her kitchen floor is a rectangle measuring 16 feet by 10 feet, howmany tiles will she need?
B. 26
D. 40
33. Use the spinner below to answer question 33.
Ramón is going to spinthe arrow on the spinner twice and add the results. What is the most likely sumof the two spins?
B. 8
D. 12
34. Earth’satmosphere is 78.08% nitrogen and 20.95% oxygen. What percent of Earth’satmosphere is made up of gases other than nitrogen and oxygen?
B. 0.097
D. 97
35. Each of the 6 small squares in the figure belowmeasures 1 inch on each side.
Which of the followingis closest to the area of the shaded portion of the figure?
B. 3 square inches
D. 5 square inches
36. The linebelow shows the locations of three towns on a highway. The distance fromWestfield to Springfield is 10 miles, and the distance from Westfield to Palmeris 25 miles. What is the distance, in miles, from Springfield to Palmer?
B. 20
D. 35
37. An architect measured the three angles markedin the diagram below.
What was the sum ofthe measures of the three angles?
B. 210 degrees
D. 360 degrees
38. Mariacharges $5.00 to mow a lawn, plus $6.00 per hour. Maria uses the equation C =5 + 6h to determine C, the amount of money she charges for mowinglawns. If h represents the number of hours it takes to mow a lawn, howmuch money will Maria charge if she mows a lawn for 3 hours?
B. $14.00
D. $23.00
39. The graph below shows the speed of a droppedobject over time.
Based on the graph,what will be the approximate speed of the dropped object after 5 seconds?
B. 25 meters persecond
D. 75 meters persecond
40.The table shows the temperature on four wintermornings in the Berkshire Mountains.
Which day had thewarmest morning?
B. Friday
D. Sunday
41. Lily designed the kite below for an experiment.
Which of the followingcorrectly describes the shape of Lily’s kite?
B. rectangle
D. quadrilateral
42.Use the table below to answer question 42.
According to thepattern shown, what is the value of y when x is 12?
B. 60
D. 100
43. Hansurveyed 15 of her classmates to find their shoe sizes. She displayed the datain the line plot below.
What is the medianshoe size?
B. 6
D. 10
44. Doloresbought a package of corn seeds. She wanted to use all the seeds in the packageto plant two or more rows of corn with the same number of seeds in each row,but she found that this was not possible. Which of the following couldhave been the number of seeds in the package?
B. 33
D. 37
45. Sherrie is sewing a costume for a party. She isusing the pattern shown below.
Which of the followingpieces of cloth is congruent to the pattern?
46. Cai boughtpopcorn for herself and 2 friends, plus a drink only for herself. The popcorncost $2 for each person, and the total cost for Cai’s purchase was $7.50. If dis the cost of a drink, which equation below could be used to determine thecost of Cai’s drink?
B. 2 + 2d =$7.50
D. 3(2) + 3d =$7.50
48. Sylvia andTomás are playing a game of chess. Each player began the game with 16 pieces.Now Sylvia has 1/4 of her pieces remaining on the board and Tomás has 1/8 ofhis pieces remaining on the board. How many total pieces remain on the board?
B. 6
D. 12
49. Which number line below best representsthe addition problem
50.The chart below lists the times it took fourstudents to run the 50-yard dash.
Which shows thestudents in order from fastest to slowest?
B. Carlos, John, Sam,Pete
D. Carlos, Sam, John,Pete
1 | 11 | 21 | 31 | 41 |
2 | 12 | 22 | 32 | 42 |
3 | 13 | 23 | 33 | 43 |
4 | 14 | 24 | 34 | 44 |
5 | 15 | 25 | 35 | 45 |
6 | 16 | 26 | 36 | 46 |
7 | 17 | 27 | 37 | 47 |
8 | 18 | 28 | 38 | 48 |
9 | 19 | 29 | 39 | 49 |
10 | 20 | 30 | 40 | 50 |
