EXERCISES 1. Given Mean=100, sample standard deviation = 20, and Sample size
= 25, find the 99% CI for
Population mean

Victor is concerned about his constant impulsive tendencies. he thinks something must be wrong with him. what is a healthy action victor could take? take some of his friend's add medication to see if it . follow what his friend tells him he needs to do to solve his feelings. listen to a mental health professional who can guide him through his troubles. diagnose himself and take some natural supplements.