Math test You pick a card at random. Without putting the first card back, you pick a second card at random. What is the probability of picking a 3 then picking a 3? There are 4 cards which are 1,2,3,4.

The weights of broilers (commercially raised chickens) are approximately normally distributed with mean 1387 grams and standard deviation 161 grams. what is the probability that a randomly selected broiler weighs more than 1,425 grams?

Find the solution of each of the following.

If there are 3.281 feet in 1 meter, how many inches are in one centimeter