Question

14) Explain why the following bar graph is misleading and how you would fix it. (Hint: Section. 2.3 #25) 3.00 52.50 $2 00 $1 50 51 08 MILK 51 00 0 10 Fal 2011

Answer 1

(11) first histogram, as it is almost symmetrical about

(12) quantitative: histogram, cumulative frequency distribution, stem-leaf, frequency polygon

qualitative: pareto, pie-chart,

(13) base-line is not mentioned here properly. it should be from origin (0.0)

(14) here volume of the bottle 2011 is very-very large in comparison of 1955,

so we should use appropriate base of the bottle so it represent height of bar-diagram 3.5. we should avoid 3D image