Which of the following is not a property of a binomial experiment?a.The experiment is repeated a fixed number of times say n.b.There are three or more possible outcomes for each trail.c.The probability of success denoted by p, remains constant for all trails.d.The successive trails are all independent.

Which of the following is a property of binomial distributions?There are exactly four possible outcomes for each trial.The variable of interest is the total number of successes or failures for a given number of observations.The expected value is equal to the number of successes in the experiment.All of the observations made are dependent on each other

In a binomial distribution, which of the following is true?a.The number of trials is fixed.b.The probability of success is fixed for each trial.c.The trials are independent.d.All of the above.

Which of the following is NOT an example of a binomial distribution?a.)The probability of flipping a coin four times and never landing on tails.b.)The probability of rolling a die eight times and getting an odd number or a prime number four times.c.)The probability of a basketball player making a free throw seven times in ten attempts.d.)The probability of a dart player missing the bullseye seven times in eight attempts.

In an experiment, which of the following statements is true about the dependent variable?Multiple ChoiceIt is under the experimenter's control and remains constant.It is decided by the researcher based on chance alone.It is measured by the researcher and is expected to change.It is randomized across different experimental groups.

Which of the following is NOT a crucial characteristic of an experiment?Multiple choice question.Random assignment of individuals to either an experimental group or a control groupThe experimental manipulation of the independent variableThe ability to infer causationBeing able to observe the participant in a natural setting