3/657 using partial quotients

Suppose a man is heterozygous for heterochromia, an autosomal dominant disorder which causes two different‑colored eyes in an individual, produced 25‑offspring with his normal‑eyed wife. of their children, 15 were heterochromatic and 10 were‑normal. calculate the chi‑square value for this observation.

Show your workcan a right triangle have this sides? *how to prove it without using the pythagorean theorema*

Ming says that 0.24 > 1/4 because 0.24= 2/4. which best explains mings error