This assignment on statistical inference & regression. This analysis is done to understand the various parameters before investing in any stocks.

Statistical Inference & Regression PDF

Statistics and Probability

Stock Returns: Boeing & IBM Analysis Report

Human Behavior in Organization

This article discusses the results of data analysis for Statistics for Business and Finance Assignment. It covers topics such as computation of stock prices, hypothesis testing, CAPM model, and more. The analysis was done using Microsoft Excel and SPSS software.

Pontifical and Royal University of Santo Tomas, The Catholic University of the Philippines

Finance

Statistics for Business and Finance Assignment

In this document we will discuss about Comparison of Boeing Company (BA) and General Dynamics (GD) Stock Prices and below are the summary points of this document:-


	
	BA&#39;s stock price had the highest variability compared to GD and S&amp;P 500.
	
	
	Both BA and GD stocks exhibited left-skewed and normally distributed returns.
	
	
	GD stock had a higher average return compared to BA and showed a less negatively skewed distribution.
	


Comparison of Boeing Company (BA) and General Dynamics (GD) Stock Prices: Analysis and Findings

Assignment

This document provides an analysis of stock returns, including hypothesis testing of means, variances, and homoskedasticity. It also covers regression analysis and inference in stock analysis.

Stock Return Analysis

Marketing Principles

In this report we will discuss about Investing and below are the summaries point:-


	
	Monthly historical data was given for S&amp;P 500 Price Index, Boeing Company Stock Price, General Dynamics Corp. Stock Price, and interest rate on 10 years of the US-Treasury Note from Jan 1st 2013 to Jan 1st 2018 (Group 1).
	
	
	The average return and standard deviation of Boeing (BA) stocks were 2.6134 and 6.5066 respectively, while GD stocks had an average return of 2.0177 with a standard deviation of 4.1805.
	
	
	Boeing Company had a higher average return than that of General Dynamics Corporate, but BA stock was riskier than GD stocks based on the standard deviation.
	
	
	The null hypothesis (H0) was that the distribution of both stocks was normal, and the alternative hypothesis (H1) was that the distribution was unnormal with a level of significance of 5%.
	
	
	The Jarque-Berra (JB) test was used to evaluate the normality of the distribution, and the test statistic was computed using the formulas for JB.
	
	
	For BA return stock, the null hypothesis was not rejected as p-value &gt; 5% and the JB value &lt; CV-Chisquare.
	
	
	For GD return stock, the null hypothesis was rejected as p-value &lt; 5% and the JB value &gt; CV-Chisquare.
	
	
	The F-test was used to test the null hypothesis that the variances of the two stocks were equal.
	


Which Stock Should I Invest In PHUONG THAO BUI

Report

Statistics for Finance

In the present report we analyse the performance of stocks of Boeing and IBM for the period starting 1/12/2010 and ending at 31/05/2016. Answer 1 Herein we present the time line charts of prices of stocks Figure 1: Comparison of prices of Stocks Figure 2: Closing stock prices of S&P Figure 3: Closing stock prices of Boeing Figure 4: Closing stock prices of IBM From the above chart it is clear that the prices of S&P is way above the prices of Boeing and IBM during the same

Statistical Inference & Regression PDF