=+6. Here are prices for the external disk drives we saw in Chapter 15, Exercise 10: Capacity
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=+6. Here are prices for the external disk drives we saw in Chapter 15, Exercise 10:
Capacity (in TB) Price (in $)
0.15 35.00 0.25 39.95 0.32 49.95 1.0 75.00 2.0 110.00 3.0 140.00 4.0 325.00 x = 1.53 y = 110.7 SD1x2 = 1.515 SD1y2 = 102.049 The least squares line is Price = 15.11 + 62.417 Capacity.
The assumptions and conditions for regression are met.
SE1b12 = 11.33 and se = 42.04
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Related Book For
Business Statistics Plus Pearson Mylab Statistics With Pearson Etext
ISBN: 978-1292243726
3rd Edition
Authors: Norean R Sharpe ,Richard D De Veaux ,Paul Velleman
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