773 Opener

QuizÂ by Michelle Bagley

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10 questions

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- Q1Find the mode: 12, 12, 13, 17, 1912131914.630s
- Q2Find the median: 12, 12, 13, 17, 1919121314.630s
- Q3Find the mean: 12, 12, 13, 17, 191914.6131230s
- Q4Find the median: 20, 20, 24, 26, 28, 303024.7252030s
- Q5Why is this graph misleading?It is from Fox News.The scale is wrong.It doesn't have a grid behind the bars.There is no baseline on the y-axis.30s
- Q6Why is this graph misleading?Zero isn't labeled.The scale is zoomed in too far.The bars are different colors.The title has quotation marks so it isn't true.30s
- Q7Why is this graph misleading?The bars are different colors.The 3D makes the bars look smaller than they are.There are no labels on the y-axis.3D graphs are always misleading.30s
- Q8Why is this graph misleading?The center of the circle should be colored in.The labels are wrong - 10% should be the smallest value on the graph, not the largest.It looks like a Christmas wreath.The section highlighted on the graph is more like 20%.30s
- Q9What is the slope of this line? y = 4 - x-104-x30s
- Q10What is the y-intercept of this line? y = 4 - x0-x-1430s