(QUESTION NINE.) Can I have help with this, please?

a. [I point] An urn contains 17 identical balls in every respect except color. There are 7 red balls, 4 green balls, and 6 blue balls. You draw two balls in from the urn, but do not replace the first ball before drawing the second. Find the probability that the first ball is red and the second ball is green. I). [1 point] Define a Type I error. c. [2 points] One card is randomly selected from a standard deck of 52 cards. I. What is the probability of selecting a king or a heart from that deck of 52 cards? H. What is the probability of selecting a king or a Queen from that deck of 52 cards