Determine the probability using the normal model

Assignment Help Basic Statistics
Reference no: EM13159672

Data from the National Football League (NFL) from the 2006 season reported the number of yards gained by each of the league's wide receivers. The data in this Excel file NFL wide receivers shows the yards gained by each wide receiver in the NFL who gained 50 or more yards during the 2006 season.

The number of yards gained is right-skewed and therefore a normal model is NOT a good model for the data. However, the square root of the number of yards gained can be approximated very well by a N(21.5, 8.3) model.

Question 1. Use the normal model to determine the probability that a wide receiver gained 325 yards or less in the 2006 season.

Question 2. A particular wide receiver has a bonus clause in his contract that pays him a bonus of $1 million if his yards gained are in the top 10% of yards gained by wide receivers. How many yards does this receiver have to gain to get the bonus?

Reference no: EM13159672

Questions Cloud

Awareness of oppression-arousing sympathy of supporters : By creating awareness of oppression and arousing sympathy of supporters, the arts can be a form of protest. Identify and describe an example of how either black slaves or white abolitionists used the arts as a form of protest against slavery.
Briefly explain why hydrogen atoms in methane : Briefly explain why hydrogen atoms in methane are all in equivalent positions? B. Briefly explain why there are no structural isomers of propane (c3h8)
Future of religion in the developing world : What is the future of religion in the developing world? Do you think it will help or hinder economic growth?
Wayne gross income from the partnership : For tax year 2010, the partnership earned revenue of $500,000 and had operating expenses of $200,000. During the year, Wayne withdrew from the partnership a total of $64,000. He also invested an additional $20,000 in the partnership. For 2010, Way..
Determine the probability using the normal model : Use the normal model to determine the probability that a wide receiver gained 325 yards or less in the 2006 season.
Grant proposal assignment : Write a grant proposal aimed at receiving funding for a programme that you expect to run in anarea (village) of a developing country of your choice.
Function that finds the smallest element : Function that finds the smallest element in an array of double values using the following header: double min(double array[], int size)
Treating transaction of schedule : Jerry, a general contractor by trade, is a tenant of Montgomery Apartments. In exchange for four months rent at $900 per month, Jerry provided the following items and services for Paul, the owner of the apartments: How should Paul treat this trans..
Why is it difficult for the government to control : why is it difficult for the government to control and regulate monopolistic enterprises? Give a minimum of two real-world examples from recent history

Reviews

Write a Review

Basic Statistics Questions & Answers

  Statistical analysis of long distance telephone calls

A statistical analysis of 1000 long distance telephone calls made from the headquarters of the Bricks and Clicks Computer Corporation indicates that the length of these calls is normally distributed with u=240 seconds and sigma = 40 seconds.

  How many students randomly selected to estimate mean

How many students must be randomly selected to estimate the mean weekly earnings of students at one college?

  Probability archer first bull-s-eye comes on third arrow

Assume each shot is independent of the others. If she shoots 6 arrows, what's the probability of each result described below. Her first bull's-eye comes on the third arrow.

  P-values and confidence intervals

Out of a random sample of 500 individuals who are planning to vote in a student council election, 260 plan on voting for Jefferson and 240 plan on voting for Smith.

  Find probability number of people in sample have disease

Consider a simple random sample of n=116 people. Denote by X the number of people in the sample that have the disease. Calculate the following probabilites. P(X=23)=?

  Stating null and alternative hypothesis

Lemarks Studios is looking for advertiser dollars to help with production costs on its newest blockbuster movie. Lemarks Studios has several companies that want product placement in the film.

  Testing hypothesis of average price of gasoline

Test hypothesis that average price of gasoline in western states is higher than national average for Continental USA and the District of Columbia, i.e., higher than $3.74.

  Hypotheses for right-tailed test- test statistic and p-value

State the hypotheses for a right-tailed test. Obtain a test statistic and p-value assuming equal variances. Interpret these results. Is the difference in mean scores large enough to be important?

  Weekly salaries of teachers-normal distribution

The weekly salaries of teachers in one state are normally distributed with mean of $490 and standard deviation of $45. Determine the probability that a randomly selected teacher earns more than $525 per week?

  Find smallest-diameter rod used for member

Maximum change in length of BD must not exceed 0.001 times the length of ABC, determine the smallest-diameter rod that can he used for member BD.

  Explain chance of winning in tossing a coin

If the number of heads turns out to equal one of your 11 numbers, you win a dollar. which 11 numbers should you pick, and what is your chance of winning? explain.

  Determine the length of an order cycle

She knows that each order for these bills costs $300 for clerical and armored car delivery costs, and that order lead time is six days. Assuming a thirty-day month, if she were to order 6,000 bills at a time, what would be the length of an order cy..

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