please see attachment below

Take Quiz Question 16 0.5 pts Even if we have decided to use the normal distribution as an approximation of the sampling distribution of X , we often instead use the Student's T distribution as a sampling distribution when we standardize instead of the standard normal (or Z) distribution. Why do we do this? Choose the best response. O We don't know O Just for fun; we're trying to break the monotony of using the standard normal distribution all the time. We don't know S We are trying to avoid the multiple testing