Calculate the t statistic for the intercept

Assignment Help Macroeconomics
Reference no: EM131250975

Just the Fax, Inc. (JTF) has hired you as a consultant to analyze the demand for its line of telecom munications devices in 35 different market areas. The available data set includes observations on the number of thousands of units sold by JTF per month ( Q X ), the price per unit charged by JTF ( P X ), the average unit price of competing brands ( P Z ), monthly advertising expenditures by JTF ( A ), and average gross sales (in thousands of dollars) of businesses in the market area ( I ). The results of a regression analysis (with standard errors in parenthesis) are given below. Q X = 300 - 6 P X + 2 P Z + 0.04 A + 0.01 I (200) (1.8) (0.8) (0.03) (0.004) R 2 = 0.91 The values in parenthesis are standard errors (SE) . Answer the questions following using the table below:

i. Calculate the t statistic (ratio) for the intercept and the four variables

ii. Based on the calculated T statistic, indicate whether the coefficients in the demand equation are significant

Reference no: EM131250975

Questions Cloud

How to increase profits and customer retention : (ESPU 200) - Use your dictionary to check spellings, and check your writing carefully for mistakes before you hand it in. Write at least 200 words and
Consider the regression model : i) Let B-hat denote an estimator of B that is constructed as B-hat = Y-bar/X-bar, where Y-bar and X-bar are the sample means of Yi and Xi, respectively. Show that B-hat is conditionally unbiased.
Write two response paragraphs on the gvien film : Write two response paragraphs on the films 1960's: the years that shaped a generation and alice's restaurant as they relate to the social science themes
Which represents the effort of uk against cyber criminality : Which of following represents the effort of United Kingdom against cyber criminality? Which of following, according to a recent report to Congress, has now surpassed international drug trafficking as a terrorist financing enterprise?
Calculate the t statistic for the intercept : i. Calculate the t statistic (ratio) for the intercept and the four variables. ii. Based on the calculated T statistic, indicate whether the coefficients in the demand equation are significant
Identify how the article fits into the rhetorical situation : Perform a thorough rhetorical analysis of a substantial article on your topic: Identify how the article fits into the rhetorical situation, Identify the rhetorical appeals used by the author of the article and Use direct quotations from your source a..
Examples of industries that are monopolistically competitive : 1. Give examples of industries that are monopolistically competitive. Find the news articles, books which explain these examples.
Continuous time system and discrete time system : What is the difference between the continuous time system and discrete time system and their advnatages?
Find the bertrand equilibrium price of each firm : Explain in words how the Bertrand equilibrium price of each firm is affected by each of the following changes

Reviews

Write a Review

 

Macroeconomics Questions & Answers

  Providing the current situation with general motors

Providing the current situation with General Motors, our team is recommending that they (GM) reduce their current operations in order to maximize profits.

  Government expenditure and fixed exchange rate

The Chinese Renminbi was pegged to the USD before July 2005. Using the IS-LM-FX model for Home (China) and Foreign (US), illustrate how a decrease in G in China before July 2005 affected the following Chinese variables (increase, decrease, no chan..

  What is the value of net domestic product

Supply-Side Economics) One supply-side measure introduced by the Reagan administration was a cut in income tax rates. Use and aggregate demand/aggregate supply diagram to show what effect was intended. What might happen if such a tax cut also shifted..

  Mcq on selected topics in macroeconomics

Which of the following is a long-run macroeconomic policy goal? If the CPI was 132.5 at the end of 2003 and 140.2 at the end of 2004, the inflation rate over these two years was

  Explain why should a government be concerned with pricing

Explain why should a government be concerned with the pricing of products that a company transfers.

  Determine real rate of interest

Short term Treasury bills [3 and 6 month] have current annual rates of interest around 0.5%. Use that info plus your best forecast of inflation to calculate the real rate of interest on those bills.

  Marginal-average productivity curves-variable cost curves

Show graphically and explain in words how Type IA, IB, IC and Type II average variable cost (AVC) and marginal cost (MC) curves in Figure 2-1 can be derived from a set of production functions, marginal and average productivity curves, variable cost c..

  Question regarding the function of wage

a) Derive the consumer's budget constraint and its choice variables (ie. the total amount of hours worked and leisure as a function of wage) b) Derive the consumer's marginal rate of substitution dC/dR

  Characteristic of monopolistic competition

What is the most important characteristic of monopolistic competition? How do firms behave differently from perfect competitors? What are the implications of having a large number of firms in a monopolistically competitive market?

  What range of payments will the farmer accept

What are the highest and lowest payments from the writer that the beekeeper=farmer team will accept for the sixth day Assuming that the farmer can dispose of $7 of the writer as she wishes, what range of payments will the beekeeper accept

  Successful database administrator

Identify three professional skills that are required to be a successful database administrator (DBA). How would each of these skills help the DBA support organizational operations and strategies?

  Find out equilibrium price

1:-Find out equilibrium price and output for the following market condition.

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