12.13 Confidence interval for slope Refer to the previous exercise, which mentioned a confidence interval of (64,
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12.13 Confidence interval for slope Refer to the previous exercise, which mentioned a confidence interval of (64, 90)
for the slope. The 100 houses included in the data set had sizes ranging from 370 square feet to 4,050 square feet.
a. Interpret what the confidence interval implies for a one-unit increase in the size of the house.
b. Repeat part
a, now using a more meaningful increase of 100 square feet in the size of a house.
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Related Book For
Statistics The Art And Science Of Learning From Data
ISBN: 9781292164878
4th Global Edition
Authors: Alan Agresti, Christine A. Franklin, Bernhard Klingenberg
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