Exactly. There needs to be a few lines for justification of your logic below the answers. Also, why was "c" missing other than to make this seem slapdash? But

Exactly. There needs to be a few lines for justification of your logic below the answers. Also, why was "c" missing other than to make this seem slapdash? But to the author's point, I wish that more people understood just how "soft" statistics can be compared to other mathematics disciplines. Some folks just view statistics as gospel, regardless of methods actually applied.