Question bank: Binomial Probability

Access these and thousands of other questions, create assignments, projects, and lesson plans in minutes.

Question 1:

Medium

A factory produces screws, and its quality control team has verified that the probability of a screw being defective is 4%. The factory packs packages with 10 screws each. What is the probability of a randomly selected package containing exactly 2 defective screws?

Binomial Probability

Question 2:

Easy

In an archery competition, an archer has a 70% probability of hitting a target in each of his attempts. He has the opportunity to make 5 shots. Considering that each shot is independent and the probability of hitting remains constant in all attempts, calculate the probability of the archer hitting exactly 3 shots on target. Use the binomial distribution to solve the question.

Binomial Probability

Theorical Question

Contextualized Question

Question 3:

Medium

During a training session, an archer needs to hit a target with 60% accuracy. She shoots a total of 10 arrows, and her coach wants to know the chances of her hitting the target at different moments. (a) What is the probability of the archer hitting exactly 4 out of the 10 arrows on the target? (b) What is the probability of the archer hitting at least 7 out of the 10 arrows on the target? (c) What is the probability of the archer hitting between 5 and 8 arrows on the target, inclusive?

Binomial Probability

Question 4:

Medium

During an archery competition, an archer has a 60% chance of hitting the target on each attempt. Only five arrows are available for each participant.

Binomial Probability

Question 5:

Medium

On a farm, laying hens have a 70% probability of laying an egg every day. A farmer collects the eggs from 10 hens for three consecutive days and wants to know the probability of obtaining a specific number of eggs. Contextualize the situation and answer the following items: (a) Determine the probability of the farmer collecting 8 eggs on the first day. (b) Calculate the probability of the farmer collecting a total of 22 eggs over the three days. (c) Find and justify which day would have the highest probability of obtaining the greatest number of eggs.

Binomial Probability

IARA TIP

Create lists and assessments from these and other 46 questions of Binomial Probability

Didn't find what you were looking for? Try searching in a different way!

Grade

Select a grade

Subject

Select a subject

Why are Teachy's Question Banks the most complete available?

Complete platform:

With over 200,000 new questions from reputable sources, the question bank provides a wide range of resources to enhance your teaching materials.

Custom filters:

You can find specific questions based on subject and grade level, across various difficulty types, within hundreds of educational themes. This way, you can create personalized lists in just a few minutes.

Focus on students:

With Teachy's Question Bank, you ensure the success of your classes. We offer high-quality materials, carefully selected and aligned with the National Common Curricular Base, essential for any educational product.

Time for what matters:

The platform's easy access allows teachers to save time when planning their lessons. The materials can be accessed in just a few clicks, making pedagogical preparation straightforward and efficient.

Access anywhere:

Teachy provides the flexibility to access the question bank from anywhere, at any time. With this accessibility, teachers have more freedom to manage their time and resources, making their work more efficient.

See other related topics on Binomial Probability

Didn't find what you were looking for?

Get full access to dozens of subjects and hundreds of materials on Teachy!