Answer:
.356
Explanation:
p = .25, the chance of getting an albino
q = .75, the chance of getting not an albino
n = 6, the number of offspring
r = 1, the number of albinos we want
What's the probability of getting exactly 1 out of six? This is called a binomial distribution. The formula is
nCr means n choose r, which you can find on your calculator (on a TI-84, it's MATH->PRB->nCr).
That's a fairly low percentage, which makes sense, because you'd expect 1.5 albinos, if this were a statistically perfect world.
Answer:
A mountain range is larger, and may have lots of peaks not joined as in a ridge. A mountain range refers to an area that contains several geographically similar mountains.
Credit: peterf
Answer:
Electrons are the negatively charged particles of an atom. Together, all of the electrons of an atom create a negative charge that balances the positive charge of the protons in the atomic nucleus. Electrons are extremely small compared to all of the other parts of the atom. The mass of an electron is almost 1,000 times smaller than the mass of a proton.
Explanation:
I hope this helped!
