Introductory Statistics with R

Exercises (p55)

2.1

a) 0.001349898

b) 0.1216725

c) 0.1073742

d) 0.9

e) 0.03877421

2.2

1% -2.326348 2.326348

%0.5 -2.575829 2.575829

%0.1 -3.090232 3.090232

2.3

1.024e-07

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