In the Expression Pr(Y = 1 = Φ(β0

question 32

Multiple Choice

In the expression Pr(Y = 1 = Φ(β0 + β1X) ,

• A)(β0 + β1
• X)plays the role of z in the cumulative standard normal distribution function.
• B)β1 cannot be negative since probabilities have to lie between 0 and 1.
• C)β0 cannot be negative since probabilities have to lie between 0 and 1.
• D)min (β0 + β1
• X)> 0 since probabilities have to lie between 0 and 1.

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