A dataset has five number summary (44, 74, 80, 82, 101); smallest five data values 44, 65, 67, 69, 70; and largest five data values 90, 91, 97, 98, 101. Use the IQR method to determine which of the data values are outliers.

Please draw a picture and label the answer and write the answer in radical form and decimal form (round to the nearest tenth). Question: if a ladder 8 feet long is placed so that it just reaches a window 6 feet from the ground, how far from the building is the foot of the ladder?

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Listed below are systolic blood pressure measurements ( in mm Hg ) from the same woman. Right arm 102 101 94 79 79 Left arm 175 169 182 146 144 a) Find the linear coefficient correlation r. What is the critical value in this case ?? ? b) Is there sufficient evidence to conclude that there is a linear correlation between right and left arm systolic blood pressure measurements? c) Find the equation of the regression line between right and left arm systolic. d) What proportion of left arm systolic can be explained by the right arm systolic ? e) Find the best predicted systolic blood pressure in the left arm given that the systolic blood pressure in the right arm is 100 mm Hg.