Qᴜɪᴢ-

What is

Explain It.

Which of the following is the result of expanding

At the "no mutants allowed" country farm, every sheep has 4 legs, every chicken has two legs, and all animals have only 1 head. asked to count how many sheep and chicken are in the fields, a farm boy reports back that there are 140 feet and 50 heads. how many sheep and chicken are there? there are sheep and chicken at the farm.

If p(a) = 0.70 and p(b) = 0.20, then a and b are independent events if