Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Statistics and Probability Expert

An investor puts $10,000 in each of 4 stocks, labeled A, B, C and D. The following are the means and the standard deviations of the annual returns of these four stocks. Assuming that the returns of these four stocks are independent of each other, determine the mean and the standard deviation of total amount that this investor in one year from these four investments.

Stock

Mean annual return

Stdev. of annual return

A

0.13

0.04

B

0.16

0.06

C

0.12

0.02

D

0.15

0.05

Statistics and Probability, Statistics

  • Category:- Statistics and Probability
  • Reference No.:- M923435

Have any Question? 


Related Questions in Statistics and Probability

Through the feasted landscapes sustainability in american

Through the Feasted Landscapes Sustainability in American Topics, Chapter "The Work of the U.S. Sanitary Commission (1864)": 1. At first, who resisted civilian participation in providing food supplies and medical assista ...

Calculated the correlation between outside temperature and

Calculated the correlation between outside temperature and class attendance. The regression equation for the data in that exercise is Attendance = 114.35 - .61 (temperature). Imagine that the weather forecaster predicts ...

How did the working class assert itself in europe during

How did the working class assert itself in europe during the late 18th century? provide examples and compare to the philosophy of social darwinism.

Box a has 2 green and 5 blue marbles in it box b has 9

Box A has 2 green and 5 blue marbles in it. Box B has 9 green and 6 blue marbles in it. A marble is drawn from Box A, transferred to Box B, and then a marble is drawn from Box B. What is the probability a blue marble was ...

The number of accidents occurring per week at a dangerous

The number of accidents occurring per week at a dangerous intersection, recorded over a period of 6 weeks are, 2, 1, 6, 5, 1, 3. What is the sample standard deviation for this data?

It is estimated that 89 of senior citizens suffer from

It is estimated that 89% of senior citizens suffer from sleep disorders and 8% suffer from anxiety. Moreover, 5% of senior citizens suffer from both sleep disorders and anxiety. (a) Given that a senior citizen suffers fr ...

Entertainment software association would like to test if

Entertainment Software Association would like to test if the average age of "gamers" (those that routinely play video games) is more than 30 years old. A random sample of 33 gamers was selected and their ages were record ...

Three individuals are seated in a room each one of them is

Three individuals are seated in a room. Each one of them is wearing a hat, which may be either red or white. Each of them sees the hats worn by the others, but cannot see his own hat (and in particular does not know its ...

The historical context of england in 1215 with the costs of

The historical context of England in 1215 with the costs of King Richard the Lionheart's ransom and the crusades. What were the nobles' complaints? How did the nobles' interests differ from the king's interest? What inte ...

Research objectives to explore correlations between reward

Research Objectives To explore correlations between reward systems and team work attributes in the Saudi Arabian bank sector To explore relationships between reward systems and team work effectiveness in the Saudi Arabia ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

WalMart Identification of theory and critical discussion

Drawing on the prescribed text and/or relevant academic literature, produce a paper which discusses the nature of group

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro