The T Test Differs from the Z Test in That

question 87

Multiple Choice

The t test differs from the z test in that _________.

• A) with the t test we estimate s
• B) with the t test we estimate µ
• C) the z distribution is a family of curves
• D) the t distribution is a family of curves
• E) with the t test we estimate s and the t distribution is a family of curves

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