1. Collected data shows that about 220,000 high schoolers took the AP in 2020. The FRQ section of the exam consisted of five problems. Each FRO is scored on ao to 4 scale (with 4 being the best). For...

Extracted text: 1. Collected data shows that about 220,000 high schoolers took the AP in 2020. The FRQ section of the exam consisted of five problems. Each FRO is scored on ao to 4 scale (with 4 being the best). For a certain problem, a random sample of 35 submissions produced a mean score of = 1.627 and a standard deviation of =1.320. A. Find the standard error of the mean and interpret it. B. Construct a g9% confidence interval to estimate the true mean score on this question and interpret it.