Which of the following is NOT a common characteristic of a binomial distribution? Question 28 options:

There are exactly two possible outcomes: success and failure.

The probability of success is the same in all trials.

There are a fixed number of observations.

You should perform x trials until you observe a success.

Each trial is independent

You should perform x trials until you observe a success.

Step-by-step explanation:

By process of elimination:

A binomial experiment is a statistical experiment that must meet certain requirements:

Each outcome is either a success (P) or a failure (Q).

All trials are independent.

There are a fixed number of "n" trials.

The probability of success, p, is the same for each trial.

341

step-by-step explanation:

all you have to do is 9x31 (which equals 279) and then 20x31 (which equals 620). then you have to subtract. 620-279=341.

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value