1-Look up the requested values using book tables. You may check
with a calculator, but enter the table value.
Let T denote a t-distribution variable with 14
degrees of freedom. Find:
P(T>1.761)=?
Note: Enter X.XX AT LEAST ONE DIGIT BEFORE THE
DECIMAL, TWO AFTER and round up. Thus, 27 is
entered as 27.00, 3.5 is entered as 3.50, 0.3750 is entered as
0.38
2-Look up the requested values using book tables. You may check
with a calculator, but enter...