Dr. Stats plans to toss a fair coin 10,000 times in the hope that it will lead him to a deeper understanding of the laws of probability. Which of the following statements is true?a. Dr. Stats will certainly get exactly 5,000 heads b. Whenever Dr. Stats gets a string of 15 tails in a row, it becomes more likely that the next toss will be a head c. The fraction of tosses resulting in heads should be close to 1/2 d. The chance that the 100th toss will be a head depends somewhat on the results of the first 99 tosses e. All of the above statements are true