Sppose that x1 x2 x3 x4 and x5 is a random sample from a

Assignment Help Basic Statistics
Reference no: EM13616248

Suppose that x1, x2, x3, x4, and x5 is a random sample from a distribution with density function: f(x) =1/theta for 0<x<theta. The null hypothesis theta=1 is to be tested against the alternative hypothesis theta=2 so that the significance level is exactly 1/32. The null hypothesis is rejected if the maximum Xi, X5>c. What is the appropriate value of c? Answer is .9937.

Reference no: EM13616248

Questions Cloud

About 34 of americans have type a blood a blood drive gets : about 34 of americans have type a blood. a blood drive gets 140 donors. what is the probability that at least 40 of
It is estimated that 56 of the children between the ages of : it is estimated that 56 of the children between the ages of 3 and 5 years are already enrolled in school. in a sample
A fair coin is tossed 20 times and x6 heads are observed : a fair coin is tossed 20 times and x6 heads are observed. let pphead. a test of hop.5 versus ha plt.05 is to be
In a past election the voter turnout was 51 in a survey 843 : in a past election the voter turnout was 51. in a survey 843 subjects were asked if they voted in the election. find
Sppose that x1 x2 x3 x4 and x5 is a random sample from a : suppose that x1 x2 x3 x4 and x5 is a random sample from a distribution with density function fx 1theta for 0ltxlttheta.
If an exercise scientist wants to estimate the proportion : in an october 2012 survey of 7786 randomly selected adults living in germany 5840 said they exercised for at least 30
Steve and his friends are relaxing at a local tavern the : steve and his friends are relaxing at a local tavern. the number of drinks that steves table receives is poisson
In a study of the effectiveness of garlic for lowering : in a study of the effectiveness of garlic for lowering cholesterol 17 subjects were treated with garlicin which is
You earned a 71 nominal rate of return on your investments : 1. you earned a 7.1 nominal rate of return on your investments over the past year. but at the same time the reported

Reviews

Write a Review

Basic Statistics Questions & Answers

  Targeting a score of on an exam

A professor is targeting a score of 80 on an exam. His forty-nine students averaged 78 on an exam with s = 7. Are the scores significantly less than 80 at a significance level of 0.05? Show your work and state the conclusion.

  Compare mean score from population of all student

Her students this semester can be considered a sample from the population of all students she might teach, so she compares their mean score with 72.

  Compute the least-squares regression equation

Determine which is the dependent variable Y and which is the independent variable X. Explain your reasoning. Draw a scatterplot and indicate the relationship if any. Explain. Compute the least-squares regression equation. Show major line items of you..

  Cohort study-crude relative risk and adjusted relative risk

Researchers at the Brigham & Women's Hospital recruited 2,000 participants to study the relation between diet and cholesterol.

  Calculation of percentage based on z value

Women's heights are normally distributed with mean 63.6 and standard deviation of 2.5 in. A social organization for tall people has a requirement that women must be at least 70 in tall.

  Estimate for the proportion of americans

Construct a 95% confidence interval estimate for the proportion of Americans who decided what to make for dinner either at the last minute or that day.

  Use the sample data to construct a 95 confidence interval

10. 3.52 8.87 3.99 3.61 2.33 3.21 0.25 4.94use the sample data to construct a 95 confidence interval estimate of the

  Three-digit personal identification number

Assuming that the first digit cannot be a zero, compute the number of possible outcomes when the digits can be repeated.

  Calculates the unbiased estimate of the population

1. The counselor calculates the unbiased estimate of the population's variance to be 15. What is the variance of the distribution of means?

  Calculate the firm-s margin-turnover and roi

Firm D has net income of $27,900, sales of $930,000, and average total assets of $465,000. Calculate the firm's margin, turnover, and ROI.

  Probability density function

Give a mathematical expression for the probability density function of driving distance.

  How many standard deviations it exceed average score

The scores on a scholastic achievement test were normally distributed with mean 520 and standard deviation 94. (a) If your score was 700, by how many standard deviations did it exceed the average score?

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