Compute the least squares line give a 95 confidence

Assignment Help Basic Statistics

Reference no: EM13633224

This problem has to do with the wetting depth of soil and the ages of 21 houses. Use the accompanying data.

x	y
2.52	54.74
2.87	59.01
3.05	72.92
3.43	50.85
3.68	54.99
3.76	60.56
3.76	69.08
4.5	77.03
4.5	69.97
5.26	90.7

(a) Compute the least squares line.

(b) Give a 95% confidence interval for the slope.

Reference no: EM13633224

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