Purchase Solution

Standard Deviation and Moving Averages

Not what you're looking for?

Ask Custom Question

Standard deviation calculations similar to what is described in the following link.

Chart number 2 and 3 reflect the following:

The key numbers to focus on are the columns titled 'STDEV from 50 Day and STDEV from 200 Day'. The figures show how many standard deviations various stock market indices are above the moving averages (red) or below the averages (green)."

Read more:
http://www.advisoranalyst.com/glablog/tag/2-standard-deviations/#ixzz1EvUCPvJo

Purchase this Solution
Solution Summary

This solution discusses standard deviation and moving averages.

Solution Preview

See attached file.

In this example, I used S&P adjusted closes (column B). You could of course replace these with ...

Purchase this Solution
Free BrainMass Quizzes
Measures of Central Tendency

Tests knowledge of the three main measures of central tendency, including some simple calculation questions.

Know Your Statistical Concepts

Each question is a choice-summary multiple choice question that presents you with a statistical concept and then 4 numbered statements. You must decide which (if any) of the numbered statements is/are true as they relate to the statistical concept.

Measures of Central Tendency

This quiz evaluates the students understanding of the measures of central tendency seen in statistics. This quiz is specifically designed to incorporate the measures of central tendency as they relate to psychological research.

Terms and Definitions for Statistics

This quiz covers basic terms and definitions of statistics.

View More Free Quizzes
Related BrainMass Solutions

  • Why do we use standard deviation? Why do we use averages?

    471108 Why do we use standard deviation? Why do we use averages? Define standard deviation. Define mathematical averages. Why is the standard deviation less than the mathematical average? Why do we use standard deviation?

  • Moving Average Forecasting Models

    •Create centered-moving averages with the following values form: 10, 100, and 200. Graph the data with Excel. •How do the moving averages for the same values of m compare between a trend-moving average and a centered-moving average?

  • MCQs on time series, statistics

    no since the standard deviation of the model is fairly large. c. yes, since none of the B -estimates are equal to 0. d. yes, since the p-value for the test is smaller than 0.05 2. For a moving average which is not true? a.

  • Time Series Forecasting Methods

    The three smoothing techniques that we will examine are moving averages, exponential smoothing and weighted averages. The moving average is calculated for a period of time is based on the mean of the time period and the remaining others.

  • Forecasting: Moving Average, Weighted Average, Exponential

    Develop forecasts for periods 5 through 24 using weighted moving average with weights of 0.4, 0.3, 0.2, and 0.1. Calculate the MAD and MSE for all of your forecasts. Start MAD and MSE calculations for moving averages in period 6.

  • A hypothesis test to determine is a restaurant site is acceptable based on pedestrian traffic.

    Denote the number of pedestrian passing the location per hour by X and assume that X follows normal distribution with mean and the standard deviation .

  • Sampling Error and Standard Error of a Sample

    The averages of each sample were 2.5, 3.4, 2.3 and 3.0. If the average is 2.85 and its standard deviation is 50 and we assume that the population is normally distributed.

  • Grade Point Average Variances at a 0.05 Level of Significance

    This solution calculates whether the averages are different based on gender and a 0.05 level of significance.

  • Hypothesis Test

    Assuming that the population standard deviations are unknown, but equal for male and female Grade Point Averages (GPAs), use the following sample data to test whether the averages are different at the 0.05 level of significance.

View More Related Solutions