This topic contains a solution. Click here to go to the answer

Author Question: A bag contains 8 red marbles and 10 green marbles. Anne picks 3 marbles at random, with replacement, ... (Read 236 times)

bobypop

  • Hero Member
  • *****
  • Posts: 539

Question 1

Identify each of the variables in the Binomial Probability Formula.
P(x) = ∙ px ∙ (1-p)n-x
Also, explain what the fraction computes.

Question 2

A bag contains 8 red marbles and 10 green marbles. Anne picks 3 marbles at random, with replacement, and observes the color of each marble. The number of green marbles, X, is a binomial random variable. If we let success correspond to getting a green marble, what is the success probability, p? What is the number of trials?
◦ p = , n = 3
◦ p = , n = 18
◦ p = ,  n = 3
◦ p = , n = 18


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by bobypop on Apr 7, 2020

mcarey591

  • Sr. Member
  • ****
  • Posts: 365
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 25% of students answer this correctly




bobypop

  • Member
  • Posts: 539
Reply 2 on: Apr 7, 2020
YES! Correct, THANKS for helping me on my review


AngeliqueG

  • Member
  • Posts: 343
Reply 3 on: Yesterday
Great answer, keep it coming :)

 

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

For a complete list of videos, visit our video library