Math Problem Statement

In a binomial​ experiement, what does it mean to say that each trial is independent of the other​ trials?

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Part 1

Choose the correct answer below.

A.

Each trial is independent of the other trials if the outcome of one trial affects the outcome of another trial.

B.

Each trial is independent of the other trials if the sum of all the possible trial outcomes equals 1.

C.

Each trial is independent of the other trials if the outcome of one trial does not affect the outcome of any of the other trials.

D.

Each trial is independent of the other trials if no more than one trial occurs at a time.

Solution

The correct answer is:

C. Each trial is independent of the other trials if the outcome of one trial does not affect the outcome of any of the other trials.

In a binomial experiment, independence means that the result of one trial has no influence on the result of another trial. This is a key characteristic of binomial experiments, where the probability of success or failure on any given trial remains constant, and each trial is unaffected by previous ones.

Let me know if you'd like a more detailed explanation or if you have any other questions!

Related Questions:

  1. What are the key characteristics of a binomial experiment?
  2. How does the independence of trials affect the probability calculations in a binomial experiment?
  3. What is the difference between independent and dependent trials in probability?
  4. How do you calculate the probability of success in a binomial experiment?
  5. What does "failure" mean in a binomial experiment?

Tip:

In a binomial experiment, remember that the trials should be repeated a fixed number of times, each with two possible outcomes (success or failure), and the probability of success is the same for each trial.

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Math Problem Analysis

Mathematical Concepts

Binomial Experiment
Probability
Independence of Trials

Formulas

N/A

Theorems

Binomial Theorem

Suitable Grade Level

Grades 9-12