+~№▌@ >ЪHH█@ ч ю R"(№ЦЦє░,-а^ь&'dA x<x<АL╘p# UNIT #5 - COMPLETION EXERCISE 02NAME: ____________________ PER: _____ DATE: ______ p' 1. "Data" can best be defined as 0# a. a list of all positive numbers05 b. factual information collected to solve a problem0* c. the batting order for a softball game0% d. the Greek word meaning "problem" pN2. Which one of the following would not be considered a source of0 factual data? 0 a. Television0 b. Newspaper0 c. Expert0 d. Fortune teller 0B3. Which one of these problems is not likely to need more data to0 solve? D a. Will one pizza be enough food for the senior class graduation 0 party?02 b. How far can my new car go on one tank of gas?> c. When is the best time to plant tomato plants in my home 0 garden?0> d. Will the weather be acceptable for a picnic this weekend? 074. When collecting data to solve a problem, you should 06 a. always record length measurements in centimeters.D b. collect as much data as possible so you can be certain of the 0 results.D c. be thinking about how you are going to interpret the data, so 07 that you can collect it in the best way possible.? d. never trust yourself to collect the data--use only data 0 collected by an expert. АL╘E5. You would like to know whether your classmates prefer an "Eagle" @ or a "Warrior" for the school mascot. You plan to conduct a B survey. As you collect the data, what would be the best way to 0 organize it? АL╘0- a. Make a graph of each student's responseАL╘0+ b. Add the responses on a hand calculator0' c. Use a tally sheet of the responses09 d. Make a pie chart for the "Eagles" and the "Warriors" АL╘└ E6. Maria is reflooring some of the rooms in her house. She measures0A the length and width of the floors. She finds Room A to be0K 12' X 10', Room B to be 8' X 10', and room C to be 6' X 14'. How many0. square feet of flooring should June buy. p( NOTE: (Area = Length X Width)p АL╘p a. 284 square feet0 b. 60 square feet0 c. 884 square feet0 d. 7,920 square feet АL╘H7. Scott has just bought a new car. He wants to find out what kind of E gas mileage his new car gets on the open highway. He fills up the F tank, drives out on the highway for 250 miles, and then refills the E tank. It takes exactly 8.7 gallons. How many miles per gallon is - Scott's new car getting on the open highway? АL╘0 a. 25.0 miles per gallon0 b. 8.7 miles per gallon0 c. 28.7 miles per gallon0 d. 34.8 miles per gallon АL╘K8. Jake is building a brick wall that must be about eight feet tall. He @] is using bricks that are 2 1 /@ 4 inches thick, and he plans to use a P` mortar thickness of 1 /@ 2 inch between each brick. How many rows 07 of bricks will it require to build an eight-foot wall? АL╘0 a. 8 rows0 b. 16 rows0 c. 24 rows0 d. 35 rows p: Answer questions 9-11 based on the data given below.FToday's weather forecast: Partly cloudy and a little warmer, high in Fmid-30s, northerly winds 10 to 15 miles per hour. Tonight's low near p820. Mostly cloudy tomorrow, with high in mid-30s. 0F9. According to the forecast, which of the following would be likely 0" for today's high temperature? p a. 20 o p b. 35 o p c. 50 o p d. 65 o pG 10. The data in the forecast above does not provide information 0 about 0 a. wind speed and direction0 b. tonight's low temperature0 c. relative humidity0 d. tomorrow's weather 0/11. How is the data in the forecast organized? 0 a. Graph0 b. Table0 c. Book0 d. None of the above p6 Answer questions 12-14, based on the data below.FMark has been testing the effects of different fertilizers on growing @tomato seedlings. For each fertilizer, he records how tall his Eseedlings are after five days from sprouting. With fertilizer A, he Gfinds that the height (in inches) for four seedlings to be 0.50, 0.56, J0.46,and 0.48. With Fertilizer B, he finds the height to be 0.48, 0.58, L0.54, 0.50. With Fertilizer C, he finds the height to be 0.49, 0.46, 0.52, G0.50. And with Fertilizer D, he observes heights of 0.56, 0.47, 0.49. p0.56. 0C12. What unit of measure did Mark use to measure the seed heights? D13. Mark decides to organize his data in a table. Make a table of 0'rows and column that organize the data. 0A14. Mark wants to choose the fertilizer that gives the greatest 0E average seedling height for future planting. Which type(s) of0$ interpretation will Mark use? 0 a. Comparing0 b. Calculating0 c. Predicting0 d. All of the above 0215. An important reason for organizing data is to 04 a. help you interpret the data you have collected.07 b. always have the data arranged in rows and columns.04 c. make sure no one else can understand your data.0 d. impress your teacher. p& BONUS QUESTION - WORTH 10 POINTSp ?MELINDA IS AN ACCOUNT CLERK AT PUBLIC SERVICE COMPANY. SHE IS APREPARING EMPLOYEE COST SHEETS FOR A BUDGET MEETING. THIS SHEET BWILL SHOW ACTUAL COST OF EACH EMPLOYEE TO THE COMPANY. THE COSTS ;WILL BE MADE UP OF SALARY, OFFICE SPACE, MACHINE COSTS AND =MISCELLANEOUS EXPENSES. MELINDA HAS COLLECTED THE COST DATA 0SHOWN BELOW. АC╘p Employee wage costs АL╘p `` Annual fixed company costs Employee ID. # Annual wages АL╘ &Office space, $21,450 119 $14,290АL╘0&Machine costs, $10,263 206 $15,4080%Miscellaneous, $3,789 304 $16,4580 333 $15,160 0 652 $14,800 Ba. Melinda will split the fixed company costs equally among each D employee. Using Melinda's data, calculate the average cost per0? employee for office space, machine cost and miscellaneous, ?b. Organize the data to create a table of annual cost for each0= employee, showing the components of wages, office space, 8 machine cost, miscellaneous costs, and total cost.АC╘p$ UNIT #5 QUIZ KEY АL╘p 1. b02. d03. a04. c05. c06. a07. c08. d09. b010. c011. d0 12. Inches0-13. Measurement of seedling heights (inches) АL╘p9 Fertilizer A Fertilizer B Fertilizer C Fertilizer DАL╘Гя[p 0.50 0.48 0.49 0.550 0.56 0.58 0.46 0.470 0.46 0.54 0.52 0.49 0.48 0.50 0.50 0.56 014. d015. a 0BONUS QUESTION