Typo - Chp 16, Sec 1.3, Simulated frequency of 420 has to be for complications <= 2 instead <= 3

[mine-cetinkaya-rundel]

contact_reason → typo
book → ims
feedback_type → textbook_typo_non_exercise
textbook_page → 283 (16.1.3)
contact_name → Karsten
contact_email → [email protected]
reply_needed → no_but_okay

contact_message
Simulated frequency of 420 has to be for complications <= 2 instead <= 3.
Expected frequency for <= 3 using the binomial distribution is 1210, and for <= 2 450.
So the p-value for <= 0.048 has to be around 0.121.
The bar in Figure 16.1 over 5 has to be blue, too.
Subsequent conclusions are also wrong.

[mine-cetinkaya-rundel]

Duplicate of #291