Compute the decision rule for rejecting null hypothesis

Assignment Help Basic Statistics
Reference no: EM132464875

The mayor of a town has proposed a plan for the construction of an adjoining community. A political study took a sample of 1000 voters in the town and found that 60% of the residents favored construction. Using the data, a political strategist wants to test the claim that the percentage of residents who favor construction is more than 56%. Determine the decision rule for rejecting the null hypothesis, H0, at the 0.02 level.

Reference no: EM132464875

Questions Cloud

Univariate random variable with distribution function : Prove by counter example that this is not true if variables X and c are replaced by vectors X and c.
What amount of gross margin appearing on income statement : What The amount of gross margin appearing on the income statement should be?Sullivan Company uses the periodic inventory method
Find the standard deviation of the number of girls in 15 : When testing a method of gender selection prior to childbirth, we assume that the rate of female births is 50%, and we reject that assumption
Prepare operating activities section of the statement : The 2017 income statement showed net income of $25,300. Prepare the operating activities section of the statement of cash flows
Compute the decision rule for rejecting null hypothesis : Determine the decision rule for rejecting the null hypothesis, H0, at the 0.02 level.
What the inventory at december is : What the inventory at December 31, Year 2 is.The following information for the year Year 1 is taken from the accounts of Tuttle Company.
Represent the proportion of all medical doctors : Let p represent the proportion of all medical doctors who have a solo practice. Find a point estimate for p. (Use 3 decimal places.)
What is the probability that on a single test : Let x be a random variable that represents white blood cell count per cubic milliliter of whole blood. Assume that x has a distribution that is approximately no
What the amount of gross margin for the merchandise is : What the amount of gross margin for the merchandise is?jCS Incorporated experienced the following transactions during its first year of business.

Reviews

Write a Review

Basic Statistics Questions & Answers

  Find the probability that a randomly chosen group

Find the probability that a randomly chosen group of 11 people have no birthdays in common

  Should dorsey take the quantity discount

Dorsey Distributors has an annual demand for a metal detector of 1,400. The cost of a typical detector to Dorsey is $400.

  Represents the ph of arterial plasma

Let x be a random variable that represents the pH of arterial plasma (i.e., acidity of the blood). For healthy adults, the mean of the x distribution

  Confidence interval for the average number of miles

A tire manufacturer wants to estimate the average number of miles that may be driven on a tire of a certain type before the tire wears out.- Give a 99% confidence interval for the average number of miles that may be driven on a tire of this kind.

  Calculate the percentage of the population who are women

The mean height of the women in a large population is 1.671m while the mean height Of the men in the population is 1.758m. The mean height of all the members of the Population is 1.712m. Calculate the percentage of the population who are women.

  Find a recurrence relation for the number of letters sent

a group of 10 people begin a chain letter with each person sending the letter to four other people. each of these

  Show that jf the additivity property holds

Show that jf the additivity property holds, then the homogeneity property holds for all rational numbers a.

  What is the probability that both of them are literate

The UNESCO Institute for Statistics reported that the literacy rate in Zimbabwe was 88.5% for males and 84.6% for females.

  If i roll a fair die 1000 times find the probability the

if i roll a fair die 1000 times find the probability the number of threes is strictly between 125 and 165 using excel

  Yield to maturity remains constant

Assume that the yield to maturity remains constant for the next 4 years. What will the price be 4 years from today?

  Find the correlation between horsepower and miles per gallon

Make a scatterplot for these data.- Describe the direction, form, and strength of the plot.- Find the correlation between horsepower and miles per gallon.- Write a few sentences telling what the plot says about fuel economy.

  Find the test statistic and critical value

State hypotheses, find the test statistic and critical value, and state conclusion. (3 decimal round)

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