Check the conditions for each distribution with Yes or No. If you get No, then you can skip the rest of the conditions. Determine if the distribution is binomial. a. Ten students are chosen from a statistics class of 25. Let X be the number who got an A in the class. Yes No A fixed number of trials are conducted. If Yes - then n = ________ Yes No There are 2 possible outcomes for each trial. Yes No The probability of success is the same on each trial. Yes No The trials are independent or the sample is less than 5% of the population. The distribution is binomial - Yes No b. A coin is tossed 7 times. Let X be the number of heads obtained. Yes No A fixed number of trials are conducted. If Yes - then n = ________ Yes No There are 2 possible outcomes for each trial. Yes No The probability of success is the same on each trial. Yes No The trials are independent or the sample is less than 5% of the population. The distribution is binomial - Yes No c. A die is tossed 3 times. Let X be the sum of the three numbers obtained. Yes No A fixed number of trials are conducted. If Yes - then n = ________ Yes No There are 2 possible outcomes for each trial. Yes No The probability of success is the same on each trial. Yes No The trials are independent or the sample is less than 5% of the population. The distribution is binomial - Yes No d. A coin is tossed until a head appears. Let X be the number of tosses. Yes No A fixed number of trials are conducted. If Yes - then n = ________ Yes No There are 2 possible outcomes for each trial. Yes No The probability of success is the same on each trial. Yes No The trials are independent or the sample is less than 5% of the population. The distribution is binomial - Yes No e. Ten cards are in a box, 5 red and 5 blue. Three cards are drawn without replacement. Let X be the number of red cards drawn. Yes No A fixed number of trials are conducted. If Yes - then n = ________ Yes No There are 2 possible outcomes for each trial. Yes No The probability of success is the same on each trial. Yes No The trials are independent or the sample is less than 5% of the population. The distribution is binomial - Yes No