Variation in the forecast given by harmon econometrics

Reference no: EM13333819

Thomas Economic Forecasting, Inc. and Harmon Econometrics have the same mean error in forecasting the stock market over the last ten years. However, the standard deviation for Thomas is 30 points and 60 points for Harmon. At the 0.05 significance level can we conclude that there is more variation in the forecast given by Harmon Econometrics?

Please, please show the solution and work. (how you got the answer and the formula you used). it will assist in other problems i need to complete. thanks ahead.

Reference no: EM13333819

Questions Cloud

Calculate stocks current yield-captial-gains yield-return : Suppose that the price of a stock is $50 at the beginning of a year and $53 at the end of the year, and it pays a dividend of $2 during the year. Calculate the stock's current yield, captial-gains yield, and the return. Show your work for three separ..

Capital-asset pricing model to predict the returns : Use the capital-asset pricing model to predict the returns next year of the following stocks, if you expect the return to holding stocks to be 12 perect on average, and the interest rate on three-month T-bills will be two percent. Calculate a stock w..

Money and banking-debt securities : "Money and banking"Consider the following four debt securities, which are identical in every characteristic except as noted:

What is media convergence : What is media convergence? Provide an example of media convergence and explain the media elements that are being combined. Explain how the combination of media elements in your example may be useful and to whom.

Variation in the forecast given by harmon econometrics : Thomas Economic Forecasting, Inc. and Harmon Econometrics have the same mean error in forecasting the stock market over the last ten years. However, the standard deviation for Thomas is 30 points and 60 points for Harmon. At the 0.05 significance lev..

Higher proportion of women smoke and compute the p-value : A recent study was designed to compare smoking habits of young women with those of young men. A random sample of 150 women revealed that 45 smoked. A random sample of 100 men indicated that 25 smoked. At the 0.05 significance level does the evidence ..

Marketing manager in socks manufacturing organization : You are working as a marketing manager in Socks manufacturing organization. Your organization wants to enter in foreign market.

Describe the unfair trade practice : Japan is pricing microchips at below-cost in world markets. Japan has unfettered access to world markets while American microchip manufacturers have limited access to the Japanese microchip market.

English as a second language : Imagine that you are teaching an ESL (English as a second language) student about how to use who and whom. Provide an explanation to make it easy for him or her to understand the concept. Provide at least three examples using each pronoun.

User Account

All Pages