The scores awarded by two judges at an ice skating competition are shown in the table
Chapter 21, Problem 4(choose chapter or problem)
The scores awarded by two judges at an ice skating competition are shown in the table. Competitor P Q R S T U V W X Y Judge A 5 6:5 8 9 4 2:5 7 5 6 3 Judge B 6 7 8:5 9 5 4 7:5 5 7 4:5 a Construct a scatter diagram for this data with Judge As scores on the horizontal axis and Judge Bs scores on the vertical axis. b Copy and complete the following comments about the scatter diagram: There appears to be ......, ...... correlation between Judge As scores and Judge Bs scores. This means that as Judge As scores increase, Judge Bs scores ...... c Would it be reasonable to conclude that an increase in Judge As scores causes an increase in Judge Bs scores?
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