Variation in the selling prices of the oceanfront homes

Assignment Help Basic Statistics
Reference no: EM1321785

There is more variation in the selling prices of the oceanfront homes.

A real estate agent in the coastal area of Georgia wants to compare the variation in the selling price of homes on the oceanfront with those one to three blocks from the ocean. A sample of 21 oceanfront homes sold within the last year revealed the standard deviation of the selling prices was $45,600. A sample of 18 homes, also sold within the last year, that were one to three blocks from the ocean revealed that the standard deviation was $21,330. At the .01 significance level, can we conclude that there is more variation in the selling prices of the oceanfront homes?

Reference no: EM1321785

Questions Cloud

Exploring substantial component of information security : Explain the weaknesses in the controls? Specify whether there exist any new or upgraded access controls being considered? Let us explore this substantial component of the information security.
Marginal revenue received by a firm in a perfectly : The marginal revenue received by a firm in a perfectly competitive marketplace is illustrating what
Probability problems based on poisson & normal distribution : Probability problems based on Poisson & Normal distribution
Distinguish among microeconomics also macroeconomics : Distinguish among microeconomics also macroeconomics also identify some relevant topics to each
Variation in the selling prices of the oceanfront homes : At the .01 significance level, can we conclude that there is more variation in the selling prices of the oceanfront homes?
Implementing the stack using dynamically allocated array : Write down the C++ class which implements the stack utilizing the dynamically allocated array. The initial size of the particular stack must be evaluated when it is generated.
Competitive free marketplaces maximize the utility : Competitive free marketplaces maximize the utility of those who participate in them; they also maximize society's total utility.
Significant difference between two amounts quoted : At the .10 significance level, can we conclude that there is a difference in the amounts quoted?
Integer programming model to maximize profit : Jeweller desires to know how many of each item to make each week to maximize profit. Create the integer programming model for this problem (written in format similar to way Problems 1 and 2 were presented).

Reviews

Write a Review

Basic Statistics Questions & Answers

  Computing percentages of funds-bienayme-chebyshev rule

According to Bienayme-Chebyshev rule, what percentages of these funds are likely to be within ±2 standard deviation of mean?

  Simple random sampling process

Randomly select a sample of five rental agencies. Start with row two and column two. The number is 90935. Use the first two numbers starting with 90.

  Examining behaviour of critical values degrees of freedom

Examine the behaviour of 99% critical values for these degrees of freedom, and comment on the limits in this case.

  Relationship among variables is sufficient to warrant

Describe the data appear the strength of the relationship among variables is sufficient to warrant using linear regression forecasting.

  Degree of certainty independent of credits earned

At α = 0.01, is the degree of certainty independent of credits earned?

  Estimated bootstrap standard error of the median

What is the approximate estimated bootstrap standard error of the median, What is the approximate bias of the median estimated from bootstrapping - What is the bootstrap t confidence interval for the median

  Questions related to descriptive statistics

For which of the following situations is it appropriate to use a scatter diagram or scatter plot?

  Calculating measures of location and dispersion

Calculate the Coefficient of Skewness and the Coefficient of Variation for time spent working on QM.

  What is the width of the 90 percent confidence interval

Calculate a 95% confidence interval for the mean endowment of all the private colleges in the United States assuming a normal distribution for the endowments.

  Probability for simple random sample

What is the probability that a simple random sample of 40 male graduates will provide a sample mean within $10,000 of the population mean, $168,000 (to 4 decimals)?

  Statements regarding the coefficient of correlation is true

Which of the following statements regarding the coefficient of correlation is true. A value of 0.00 indicates two variables are not related.

  Find the sample size in order to obtain p estimate

How large sample should be selected in order to obtain p estimate with a bound of 0.08 on the error of estimation.

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