Question
HOW DID THEY GET THEIR ANSWERS? SHOW WORK. The ages (in years) of 10 men and their systolic blood pressures (in millimeters of mercury) are
HOW DID THEY GET THEIR ANSWERS? SHOW WORK. The ages (in years) of 10 men and their systolic blood pressures (in millimeters of mercury) are shown in the attached (see photos) data table with a sample correlation r of 0.913. Remove the data entry for the man who is 50 years old and has a systolic blood pressure of 201 millimeters of mercury from the data set and find the new correlation coefficient. Describe how this affects the correlation coefficient r. Use Technology. ANSWER-------> Thew new correlation coefficient r gets stronger, going from 0.913 to 0.977. NEATLY show the work that got you to the answer above. Include the formula you used & what numbers were put into the formula
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