Determine probability using binomial distribution

Assignment Help Basic Statistics

Reference no: EM13103662

A population consists of ten items, six of which are defective. In a sample of three items, what is the probability that exactly two are defective? Assume the samples are drawn without replacement.

Reference no: EM13103662

Questions Cloud

Company''s bordering federal tax rate : Reggie White, a corporate treasurer is practicing to decide which two 1-year securities to purchase a negotiable CD with nominal yield of 6 percent or a municipal security with a nominal yield of 4.5 percent

Determining sample proportion : Suppose that 15% of all adults jog. An opinion poll asks a simple random sample of 500 adults if they jog. What is the sampling proportion in the sample who jog?

Normal distribution to determine the probability of defects : Motorola used the normal distribution to determine the probability of defects and the number of defects expected in a production process.

Explain net gain will rise or reduce her business income : Since both items were utilized in her business Sylvia simply presumes that the loss on one will be offset against the improvement from the other and the net gain or loss will rise or reduce her business income.

Determine probability using binomial distribution : A population consists of ten items, six of which are defective. In a sample of three items, what is the probability that exactly two are defective?

Brief analysis of the culture and behaviour aspects : Define each concept's observable aspects. Provide a brief analysis of the culture and behaviour in an organization which you are familiar. Cite your references.

Probability exceed the capacity of the plane : An airline estimates that 90% of people booked on their flights actually show up. If the airline books 71 people on a flight for which the maximum number is 69, what is the probability that the number of people who show up will exceed the capacity..

Why was not bush''s tariff suggestion more effective : Why was not Bush's tariff suggestion more effective? Did it attain any of the effects he intended?

Binomial criteria-success or failure : Provide an example of a couple of variables that we work with that could meet the binomial criteria above.

User Account

All Pages