Is x binomial or if not what distribution does it have

Assignment Help Basic Statistics
Reference no: EM131370869

Suppose that 5 of a total of 20 company accounts are in error. An auditor selects a random sample of 5 out of the 20 accounts.

Let X be the number of accounts in the sample that are in error. Is X binomial? If not, what distribution does it have? Explain.

Reference no: EM131370869

Questions Cloud

What measures would you develop to identify the source : Suppose there is a sudden spike in infection among surgical patients at the hospital where you are a top administrator. The local newspaper is warning people to stay away from the hospital. How would you manage this issue? What measures would you ..
Use variety of decision making methods : Organizational leaders and managers use a variety of decision making methods and tools to make decisions in organizations. Explain two methods and/or tools used in an organization you work for or are familiar with. Describe the decision-making biases..
What type of probability distribution does x have : Suppose that the cars at the plant are checked one by one, and let X be the number of cars checked until the first defective car is found. What type of probability distribution does X have?
What is southwest airline motivational style : Which motivational theory does Southwest Airlines apply to motivate its employees? What communication style does Southwest Airlines   have to communicate with its employees? is it assertive. What is Southwest airline motivational style?
Is x binomial or if not what distribution does it have : Let X be the number of accounts in the sample that are in error. Is X binomial? If not, what distribution does it have? Explain.
Analyze why -how leadership determines what to measure : Analyze why and how leadership determines what to measure and how this helps determine quality.Include at least two research sources in your paper and cite them in a References page at the end in APA format. As in all writing assignments, follow s..
Manufacturing company operates two production lines : A manufacturing company operates two production lines. When both lines are operating, the production rate on each line is 500 units per hour. At this production rate the failure rate of line 1 is 3 failures per 8-hr day (CFR) and the failure rate of ..
What role does each step play in the success of a business : ACC 201- What role does each step play in the success of a business? How could the omission of a step impact the success of a business? What strategies could be used to avoid this?
More difficult to collect marketing data and information : Do you think the internet has made it easier or more difficult to collect marketing data and information? Why? How might the major data collection issues of today compare to the issues that occurred in the pre-internet era?

Reviews

Write a Review

Basic Statistics Questions & Answers

  According to a recent survey about 33 of americans polled

according to a recent survey about 33 of americans polled said that they would likely purchase reusable cloth bags for

  What is the probability of three successes

Exam: 250712RR- Create a new experiment consisting of repeating the original experiment 3 times. Assume each repetition is independent of the others. What is the probability of three successes?

  Probability of having an asthma attack

It has been hypothesised that the probability of having an asthma attack on a particular day may vary across the days of the week. Baibergenov et al. (2005) report a longitudinal study in which the number of emergency department admissions due to ..

  Translate the following statements into equivilant formal

translate the following statements into equivilant formal expressionsa. some things are not owned by anyone.b. some

  Statistics and advertising

In Week 4, you explored ttests, which allowed you to compare a sample to a population or compare twogroups to one another. You analyzed a study about how visualization techniquesimpact how long it takes people with insomnia to fall asleep. But wha..

  Calculate the yield moment and the plastic moment

Calculate the yield moment Mp, the plastic moment M , the maximum uniformly distributed load that the beam can carry. Assume that F y =50 ksi.

  What is the probability that x will exceed

Calculate P(X . What is the probability that X will exceed 0.5? Given that X > 0.5, what is the probability that X will be less than0.75?

  Find the probability of the indicated result.

Assume that two marbles are drawn without replacement from a box with 1 blue, 3 white, 2 green, and 2 red marbles. Find the probability of the indicated result.

  What is the probability a financial manager earns

The mean hourly pay rate for financial managers in the East North Central region is $48.93, and the standard deviation is $2.76. Assume that pay rates are normally distributed. What is the probability a financial manager earns between $45 and $52 p..

  Advantages and disadvantages of nonparametric testing

What key feature distinguishes nonparametric from parametric tests? What are some advantages and disadvantages of nonparametric testing?

  Orthogonally rotated components and loadings

Consider Eq. (5.18b) where G and BT are orthogonally rotated components and loadings respectively (Theorem 5.2a). Show that the new scores G are orthogonal to the residuals δ.

  What would you expect to be the relative frequency

What would you expect to be the relative frequency or empirical probability if you increased the number of times the die is rolled?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd