methods of displaying the data may be preferable. Some points to note: 1. Histograms are preferable for larger datasets as stem plots become unwieldy; 2. With histograms‚ the original data are usually lost; 3. The choice of bin size or number of bins is not restricted‚ unlike the stem plot; 4. Histograms take more time than a stem plot to construct by hand; therefore stem plots are preferable for a small dataset. Ogive * The relative slopes from point to point will indicate
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Name:_____________________ Date:_____________ The Scholars’ Academy 9th Grade Regents Prep 9th Grade Algebra 1 (Common Core) Regents WEDNESDAY‚ JUNE 17TH‚ 2015 3 hours; Graphing Calculator Required Question Type Number of Questions Credits for Section Multiple Choice (2 credits each) 24 48 2-Credit Open Ended 8 16 4-Credit Open Ended 4 16 6-Credit Open Ended 1 6 (Goal: To get at least 70/86 credits which is approximately 80%) Total Questions: 37 Total Credits: 86 Directions for
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4-2 MAIN IDEA Find the greatest common factor of two or more numbers. Greatest Common Factor VENN DIAGRAM The Venn diagram shows the prime factors of 12 and 18. 1. Which factors are in the Prime Factors Prime Factors of 12 of 18 New Vocabulary Venn diagram greatest common factor (GCF) overlapping section? What does this mean? 2. Is the product of 2 and 3 also Math Online glencoe.com • Extra Examples • Personal Tutor • Self-Check Quiz • Reading in the Content Area a factor
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Q1: construct the Bill of Material (BOM) Q3: Develop a Gross Requirements Plan for the UltimaSteppers Q2: Develop a net material requirements plan for the UltimaSteppers Q1: The requirements for an order of 50 UltimaSteppers: Part A: 1 x number of Stepper’s = (1)(50) = 50 Part B:
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Chapter 2 Charts and Graphs LEARNING OBJECTIVES The overall objective of chapter 2 is for you to master several techniques for summarizing and depicting data‚ thereby enabling you to: 1. Recognize the difference between grouped and ungrouped data. 2. Construct a frequency distribution. 3. Construct a histogram‚ a frequency polygon‚ an ogive‚ a pie chart‚ a stem and leaf plot‚ a Pareto chart‚ and a scatter plot. CHAPTER TEACHING STRATEGY
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Emerging Issues in the Tourism Industry - Assignment Mark Sheet Name: Muhammad Rizwan Javed CTH number: 35312 Task Activity No. of Internal Marking CTH Marks Moderated Allocated / Final Mark First Internal Agreed marker Moderator/ Mark Second Marker Task 1: Critically evaluates trends in areas of urban and cultural tourism
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To advance to the next level he has to zap all the zombies in the level. Each level has the same number of zombies and the same number of points is earned for each zapped zombie. As players move through the levels the zombies get harder to zap. Leo made the table below to show a relationship between the total number of zombies zapped and the number of points. Level 2 4 6 8 10 12 Total Number of Zombies 70 140 210 280 350 420 Accumulated Points Earned 7‚700 15‚400 23‚100 30‚800
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without replacement. Find the probability of choosing. (a) One red‚ one black and one red marble (In that oder) (b) Two black marbles (c) At least two black marbles (d) At most two black marbles 4. Find the mean‚ median and mode of the set of numbers 11‚ 9‚ 6‚ 4‚ 3‚ 12‚ 1‚ 6‚ 5 5. The masses‚ in kg to the nearest kg of 40 people axes follows: 59‚ 54‚ 51‚ 56‚ 59‚ 61‚ 60‚ 61‚ 59‚ 58 62‚ 61‚ 63‚ 64‚ 58‚ 57‚ 56‚ 60‚ 62‚ 60 61‚ 65‚ 58‚ 57‚ 54‚ 52‚ 62‚ 67‚ 69‚ 49
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40 x 3 yz 2 36 xy 2 z 4 13. Solve the equation 2.7 + x = 17 14. Write 80% in decimal notation. 15. 19 is 6% of what number? 16. Find the mean of the numbers 74‚ 41‚ 74‚ 100 and 41. 17. Solve the equation 16 − 2 = 1 x 8 18. What percent of 300 is 450? 19. In a certain company‚ 74 employees were hired in the last 5 years. If this represents 43% of the current number of employees‚ then how many current employees does the company have? 20. Marco had $950 in his checking account. He wrote a
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attainment and sex associated? 4. Are civil status and occupation associated? 5. Are occupation and income related N>E> you may use data transformation (from interval data to nominal data) Respondent No. Age Sex Civil Status Educational attainment (number of years in school) Occupation Income (Php per month) 1 49 M Married 14 years Farmer 6‚000 2 60 F Married 20 Teacher 53‚000 3 35 F Married 14 Clerk 8‚000 4 18 M Single 10 Shop Assistant 6‚000 5 35 M Married 8 Farmer 8‚000 6 39 F Single 16 Entrepreneur
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