Misleading Graphs Team C Introduction to Statistics—QNT/273 February 7‚ 2011 Jeffrey McDonough Misleading Graphs “Graphs give a visual representation that enables readers to analyze and interpret data more easily than they could simply by looking at numbers. However‚ inappropriately drawn graphs can misrepresent the data and lead the reader to false conclusions” (Bluman‚ 2009‚ p.76). Some methods used by graph makers to mislead consumers are truncated axis starting points and using two
Free Dimension Cartesian coordinate system Number
increased‚ the acceleration also increases. The acceleration is directly proportional to the sine of the incline angle‚ (. A graph of acceleration versus sin( can be extrapolated to a point where the value of sin( is 1. When sin is 1‚ the angle of the incline is 90°. This is equivalent to free fall. The acceleration during free fall can then be determined from the graph. Galileo was able to measure acceleration only for small angles. You will collect similar data. Can these data be used in
Premium Analytic geometry Regression analysis Angle
WHAT IS A FLANNEL GRAPH. This teaching tool is called by different names: Visual Board Frick Board Slap Board Felt Board Choreograph Videograph The tool consists of only two Parts - a board covered with flannel and objects having fluzzy and napped backing. The principle involved is the interlooking of fibres of two rough or hairy surfaces‚ so that the pieces pressed on to a background which is hard and vertical will stay. It can be illustrated on a larger scale by pressing two
Premium Storytelling
package to management at EA. Look at the line graph above. What has happened to competition in the Chinese car industry over the last two years? Task 2. 1. Work In groups of three. You need to devise a cost-cutting programme in order to reduce manufacturing costs and boost productivity at EA. 1 group: look at page 146 2 group: look at page 153 3 group: look at page 157 2. Present your cost-cutting package to management at EA. Use figures and graphs where
Premium Renault Automotive industry Volkswagen Group
categorized in that order. I will state the full meaning and understanding of each concept then will show where it stands on the graph. Scarcity cost‚ Choice and Opportunity Cost are all closely related and you will find out how in this paper. This paper understands the PPC and how Scarcity‚ Choice‚ Opportunity Cost‚ Unemployment and Economic Growth applies to the graph. Scarcity cost is what is outside the PPC‚ it is when people want something more than what their resources can provide for their
Premium Economics
40 70 Graph: [10 points] Create a graph of your data for this part of the lab. You may use any graphing tool to create the graph‚ but be sure to follow common guidelines for creating a graph. INSERT GRAPH HERE Conclusion: Answer the following questions after completing the lab. 1) Describe the relationship that you observed between pressure and volume in this lab. Refer to your data and/or graph to help support your answer. [5 points] By the information displayed in the graph‚ it shows
Premium Gas Thermodynamics Temperature
567 D. 0.195 6. At which x-value over the interval (0‚ 2] does the graph of f have a relative minimum? (refer to f ’ in #5) A. 1.938 B. 1.146 C. 0.368 D. 1.571 E. 0.567 7. At which x-coordinate below does the graph of f (for f ’ defined in #5) change concavity over the interval (0‚ 2]? A. 1.938 B. 1.146 C. 0.667 D. 1.571 E. 0.567 8. At which interval is the graph of f (for f ’ defined in #5) concave up over the interval (0‚ 0.8]? A
Premium Derivative Calculus Function
Trees and Graphs Pat Hanrahan Tree Drawing Page 1 Why Trees? Hierarchies File systems and web sites Organization charts Categorical classifications Similiarity and clustering Branching processes Genealogy and lineages Phylogenetic trees Decision processes Indices or search trees Decision trees Tournaments Two Major Visual Representations Connection: Node / Link Diagrams Containment / Enclosure F6 G6 H6 J36 U8 B10 C30 L7 M7 V12 O4 P4 Q4 R4 S4 T4 W8 Page
Premium Graph theory
TRAVEL GRAPH JULIANE AUTUMN DAMASCO IV-ST.JOHN BOSCO Dylan needs to visit his Grandparent’s house because it’s his Grandmother’s birthday. Since Dylan is used to commute‚ he traveled there riding public vehicles. He left the house at 8:00 am‚ he walked from his house to the Jeepney Station to ride a Jeepney going to Cubao. When he arrived at the Jeepney Station he‚ rode a Jeepney going to Cubao. He arrived at a Tricycle Station in Cubao and he left there riding a
Premium Walking
Recognize the difference between grouped and ungrouped data Construct a frequency distribution Construct a histogram‚ a frequency polygon‚ an ogive‚ a pie chart‚ Ungrouped data have not been summarized in any way • are also called raw data • Grouped data • have been organized into a frequency distribution 42 26 32 34 57 30 58 37 50 30 53 40 30 47 49 50 40 32 31 40 52 28 23 35 25 30 36 32 26 50 55 30 58 64 52 49 33 43 46 32 61 31 30 40
Premium Harshad number Frequency distribution