1 What is the effect on the probability of a Type II error w

1. What is the effect on the probability of a Type II error when the probability of a Type I error is decreased?

2. Describe type I and type II errors of a mammography in terms of the diagnosis.

***Please explain material thoroughly, I\'ve had the HARDEST time understanding this entire course! [Biostatistics]

Solution

1) THE BASIC EFFECT ON PROBABILITY OF TYPE II ERROR BY DECRESING THE PROBABILITY OF TYPE II ERROR IS THAT THE PROBABILITY WILL INCREASE WHEN TYPE II PROBABILITY IS DECREASES BECAUSE AS THE POWER LEVEL INCREASES THEREFORE THE SIGNIFICANCE LEVEL DECREASES

THEREFORE THERE WILL BE A INVERSE RELATION BETWEEN THE PROBABILITY OF TYPE I AND TYPE II ERROR.