(Answered) It has been a bad day for the stock market and you have

Engineering

It has been a bad day for the stock market and you have heard that only 30% of all stocks gained value. Suppose you have a portfolio of 10 securities and assume a binomial distribution for the number of your stocks that gained value.

(a) What assumptions are being made when you use the binomial distribution in this way?

(b) Find the expectation and standard deviation of the number of securities in your portfolio that gained value.

(d) Find the probability that exactly six securities in your portfolio gained value.

(e) What is the probability that at least one of your securities gained value?

View complete question

Computer Engineering, Engineering

Category:- Computer Engineering
Reference No.:- M93133195
Price:- $10

Verified Expert

Priced at $20 Now at $10, Verified Solution

Have any Question?

Related Questions in Computer Engineering

Question please submit your draft apa-formatted research

Question: Please submit your draft APA-formatted research papers through this assignment page. You will have until the end of Week #4 to submit a draft of your paper for consideration as extra credit. This is Part 1 of t ...

Suppose that a weapons inspector must inspect each of 4

Suppose that a weapons inspector must inspect each of 4 different sites 2 times, visiting one site per day. The inspector is free to select the order in which to visit these sites, but cannot visit site X, the most suspi ...

Research report assignment -background - you are working

RESEARCH REPORT ASSIGNMENT - BACKGROUND - You are working for a software development company in Brisbane which is considering establishing several teams which may be located in countries as diverse as China, Brazil, and ...

Total cholesterol in children 10 to 15 years of age is

Total cholesterol in children 10 to 15 years of age is assumed to follow a normal distribution of 191 and a standard deviation 22.4. What proportion of children 10 to 15 years of age has total cholesterol between 180 and ...

Review the interactive session on pages 50 and 51 in

Review the Interactive Session on pages 50 and 51 in Management Information Systems: Managing the Digital Firm (11th ed.) of your text. It discusses Air Canada. Answer "Case Study Questions" 1 through 3 on page 51. 1. Ho ...

Question what is stp what is rstp and what methods does

Question : What is STP, what is RSTP, and what methods does Cisco provide to make these two methods work better as networks grow? The response must be typed, single spaced, must be in times new roman font (size 12) and m ...

Naomi always eats bagels with 1 ounce of cream cheese each

Naomi always eats bagels with 1 ounce of cream cheese. Each bagel eaten in this way provide 15 units of utility. Excess cream cheese or excess bagels do not add to Naomi's utility. Explain the nature of Naomi's utility f ...

Question bull studentssidnameagegpabull coursesciddeptid

Question : • students(sid,name,age,gpa) • courses(cid,deptid, description) • professors(ssn,name,address,phone,deptid) • enrollment(sid,cid,section • teaches(cid,section,grade). cid makes reference to the courses table. ...

Problemtelephone calls arrive at the rate of 12 per hour at

Problem Telephone calls arrive at the rate of 12 per hour at the reservation desk for Regional Airways. a. Find the probability of receiving 3 calls in a 4-minute interval. If required, round your answer to four decimal ...

A substring is a contiguous sequence of characters from a

A substring is a contiguous sequence of characters from a string. For example, "cde" is a substring of the string "abcdefg". We say that substring s1 is duplicated in string s if s1 shows us in s at least two times, with ...

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

Recent Questions

Ask Computer Engineering Expert