« previous next »

Author Question: Consider a binomial distribution with 12 identical trials, probability of success of 0.3. Find the ... (Read 66 times)

KimWrice

  • Hero Member
  • *****
  • Posts: 579
on: Jul 24, 2018
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
Reply #1 on: Jul 24, 2018
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
« previous next »
 

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Did you know?

Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.

Write the equation for the voltage at any instant, and find the voltage at 4.0 s Write the equation for the voltage at any instant, and find the voltage at 4.0 s
How to find the derivatives of trigonometric functions using the chain rule (Part 1) How to find the derivatives of trigonometric functions using the chain rule (Part 1)
Find the derivative of y = 2t^4 - 10t^2 + 13t Find the derivative of y = 2t^4 - 10t^2 + 13t
Use the power rule to find derivative Use the power rule to find derivative
Discrete random variables- Probability Distribution Function Discrete random variables- Probability Distribution Function
Trimodal distribution of trauma deaths Trimodal distribution of trauma deaths
Video: Requirements for nervous signals

For a complete list of videos, visit our video library