Logistic Regression

Which of the the three functions represents the conditional probability?

i(x) j(x) h(x)

Which of the the three functions represents the conditional odds?

h(x) i(x) j(x)

Which of the the three functions represents the logit transform?

h(x) i(x) j(x)

When b0 is increased..

all graphs are shifted to the left given a positive b1 value, all graphs shift to the left.[br]given a negative b1 value, all graphs shift to the right all graphs are shifted to the right

b0 is equal to... (multiple correct answers)[br]

the inflection point of the logit transform the inflection point of the conditional odds [br]the intercept of the conditional probability[br] the intercept of the logit transform [br]the intercept of the conditional [br] the inflection point of the conditional probability

When the absolute value of b1 is increased

[br]all graphs are stretched horizontally[br] [br]all graphs are shrunk horizontally[br] some graphs are stretched and some are shrunk horizontally

When b1 is multiplied by -1

All graphs are flipped around the y-axis All graphs are flipped around the x-axis Some graphs are flipped around the x-axis and some around the y-axis

When b1 = 0

all graphs are exactly the same [br]all graphs become a straight horizontal line[br] all graphs become a straight vertical line

When b0 = 0

all graphs cross point (1,0) all graphs cross the point of origin (0,0) conditional probability cross point of origin (0,0).[br]conditional odds cross point (0,0.5).[br]logit transform cross point (0,1).

Logistic Regression

Which of the the three functions represents the conditional probability?

Information: Logistic Regression