Author Question: Consider a binomial distribution with 12 identical trials, probability of success of 0.3. Find the ... (Read 75 times)

KimWrice

  • Hero Member
  • *****
  • Posts: 579
Consider a binomial distribution with 12 identical trials, probability of success of 0.3. Find the probability that x = 3 using the binomial tables.

Question 2

Consider a binomial distribution with 15 identical trials, and probability of success of 0.5. A machine cuts circular filters from large rolls of material. If 7.3 of the filters fail to meet specifications, use the normal approximation to the binomial to compute the probability that a sample of 100 of the filters will contain 5 or fewer that fail to meet specifications.



ambernicolefink

  • Sr. Member
  • ****
  • Posts: 359
Answer to Question 1

0.023

Answer to Question 2

0.2451



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.

Did you know?

Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

For a complete list of videos, visit our video library