State any assumptions you are making in using this model. in short sentence that z be the number of successes in n draws from finite number of item N of which M are successe

State any assumptions you are making in using this model. in short sentence have same probability

State any assumptions you are making in using this model.

From past experiences it is known that a certain used car salesperson has a 20% success rate with their clients.  The salesperson receives some training to improve their sales strategies.  Let X be the random variable denoting the number of used car sales by the salesperson after they have received their training, and assume that X follows a Binomial distribution. Over the next 20 clients, it is observed that the salesperson sells 8 used cars.  Carry out a hypothesis test to decide whether there is significant evidence to conclude that the training has increased the success probability of car sales.  Use .Do not forget to define a parameter, state your hypotheses, calculate a p-value, make a decision and a conclusion.

A binomial experiment with probability of success p=0.32 and n=11 trials is conducted. What is the probability that the experiment results in 1 or fewer successes?

Which one of the following  is likely to be well described by a Binomial model?Group of answer choicesThe number of accidents in a large factory during one 8-hour shiftThe number of spades in a bridge hand (ie a random selection of 13 cards from a pack of 52 cards)The number of tosses of a fair coin until the 10th head is obtainedThe number of years between floods at a certain locationThe number of apples that are 'infected' in a sample of 40 apples randomly selected from a large consignment of apples.