7.What kind of error is it? Indicate if it isType I or 2 error?

a.Many medical studies have a high error rate because they are not able to use large sample for Medical diagnostic procedure such as Mammogram.

b. When a radiologist interprets a mammogram, is a "false positive" predicting that a woman has a breast cancer when actually she does not!

c. Remdesivir Drug &Clinical trials - Dr. Fauci Infectious specialist claims at p =0.31 could shorten the time to recover from the Coronavirus infection.

d.Observations studies have shown, two - meter Social distancing is the best Non Pharmaceutical Medicine to prevent the spread the Corona.