Data basics exercise answers

Answers:

1. S or L
2. X, I or J
3. X
4. Yes, quality scores picked from [<=>?@ABCDEFGHI], either very good quality (+33) or very poor (+64).
5. D = 68, 68-33 = 35, -> p[error] = 10^[-3.5] = 0.00031622776 = 1/3162

This really goes to show that having metadata from the sequencing run is essential for proper analysis.