Question 1
Compare the basic properties of

with the basic properties of the standard normal curve. In what ways are

similar to the standard normal curve? In what ways are they different?
Question 2
Which of the following statements regarding

true?
A. The total area under a t-curve with 10 degrees of freedom is greater than the area under the standard normal curve.
B. The t-curve with 10 degrees of freedom is flatter and wider than the standard normal curve.
C. The t-curve with 10 degrees of freedom more closely resembles the standard normal curve than the

with 20 degrees of freedom.
◦ B
◦ C
◦ B, C
◦ A