There are 20 total socks, 10 white and 10 black. Thismakes 10 total matching pairs of 5 pair of white and 5 pair ofblack.
6. What is the total probability of picking a white sock andthen another white sock (one pair of white socks)?
7. What is the probability of picking either a pair of whitesocks or a pair of black socks?
8. If each time you pick a sock from the drawer a sock just likeit magically replaces it, what is the probability of picking eithera pair of white socks or a pair of black socks?
9. How can you guarantee success of picking a matching pair? Inother words, what is the minimum number of socks needing to bepicked to guarantee a matching pair? (Hint: There is a right answerto this question!)
10. Explain dependent and independent trials and then furtherdescribe the difference between Question 7 and Question 8 as itrelates to dependent and independent trials.
