When There Are ? Degrees of Freedom, the T_? Distribution $X _ { \infty } ^ { 2 }$

question 18

Multiple Choice

When there are ? degrees of freedom, the t_? distribution

• A)can no longer be calculated.
• B)equals the standard normal distribution.
• C)has a bell shape similar to that of the normal distribution, but with "fatter" tails.
• D)equals the \(X _ { \infty } ^ { 2 }\) distribution.

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