Given a variable that has a t distribution with the specified degrees of freedom, what percentage of the time will its value fall in the indicated region?
a. 10 df, between -1.81 and 1.81
b. 10 df, between -2.23 and 2.23
c. 24 df, between -2.06 and 2.06
d. 24 df, between -2.80 and 2.80
e. 24 df, outside the interval from -2.80 to 2.80
f. 24 df, to the right of 2.80
g. 10 df, to the left of -1.81