Question

Regress smoker on quadratic polynomials of age, using a probit regression and find the p-value for testing the hypothesis that the z-value is linear in age. (two decimal places)

Answer 1

The answer is “40 years old individuals would smoke with the probability do, so with the probability of 24.22%”

What is probit regression?

A probit model is a type of regression in statistics where the dependant variable can only take two values.

We have:

Regress smoker on quadratic polynomials of age.

If we use probit regression.

The statement 40 years old individuals would smoke with the probability do, so with the probability of 24.22% is wrong about the statement.

Thus, the answer is “40 years old individuals would smoke with the probability do, so with the probability of 24.22%”

Learn more about the probit regression here:

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