Grace wants to deposit $5,000 in a certificate of deposit for a period of two years. she is comparing interest rates quoted by three local banks and one online bank. first state bank: 42% johnson city trust: 4.22% e-save bank land savings bank: 4.3%

Ijust need these 2 questions answered (the second pic is just confirmation i'm not confident in that answer)

What is the sum of these mixed numbers 4 2/3+ 3 1/9

Kilgore trout creates a new scale to diagnose depression. however, his scale only assesses one symptom of depression while ignoring others. which of the following is his new scale most likely lacking? a) test-retest reliability b) discriminant validity c) criterion validity d) alternate-forms reliability e) content validity f) none of the above