[Solved]: Polly Martin, a nurse at public health researcher, is…

Polly Martin, a nurse at public health researcher, is interested in studying the level of trust people invest in medical advice from different sources (trust scores below). Scores are on a scale of 0 to 5, with 0 representing “none” and 5 indicating “a lot.” Unfortunately, Martin ran into the problem of missing values and needs to address the issue.