what are the formulas for each column so i can understand where the numbers are coming from. refer to Question: Historical data indicate that a student's income for any month...part of the answer has been posted on Chegg but the formulas are needed.Thanks!

Assuming the student begins the school year with a balance of $1200, use Excel to simulate 12 months of activity and to predict the position of the student at the end of the year.

Historical data indicate that a student’s income for any month of school from work, parents, scholarships, and loans is consistent with the following probability distribution:

A prospective MBA student earns $60,000 per year in her current job and expects that amount to increase by 11% per year. She is considering leaving her job to attend business school for two years at a cost of $45,000 per year. She has been told that her starting salary after business school is likely to be $75,000 and that amount will increase by 18% per year. Consider a time horizon of 10 years, use a discount rate of 12%, and ignore all considerations not explicitly mentioned here. Assume all cash flows occur at the start of each year (i.e., immediate, one year from now, two years from now,..., nine years from now). Also assume that the choice can be implemented immediately so that for the MBA alternative the current year is the first year of business school. What is the net present value of the more attractive choice?

Kara is a 14-year-old, 125-pound, high school basketball player. She has been feeling fatigued and sore lately, and has been sick three separate times in the last 3–4 months. Kara typically eats the following on a daily basis:
7 AM: 10–12 oz orange juice (at home before school)
11:30 AM: 2 cups macaroni and cheese, and a small fruit cup (lunch in school cafeteria)
3 PM: granola bar (before basketball practice)
7 PM: 2–3 cups spaghetti with tomato sauce, 1 piece garlic bread, 10 oz skim milk (at home after practice)
10 PM: 2 cups ice cream (bedtime snack)
Why is Kara feeling fatigued, sore and sick? What dietary recommendations would you give to Kara? Please be specific with your recommendation, especially regarding protein intake

Watch the documentary Paper Clips (1 hour and 24 minutes). While you are watching the documentary, take notes on these questions. You will be answering the same questions when you are done watching. Copy and paste the questions and your answers into the text entry.

Assignment Expectations:

1. Why did this school embark on this specific project? (2-3 sentences)

2. We have been talking about text sets throughout this course. What specific items did the teachers use to teach this curriculum?

Describe in detail, do not make generalizations- for example, "books" would be too broad. Be specific (3-6 bullet points for answer)

3. What artifacts/items did the school receive that they did not expect when asking for paperclips? (2-3 bullet points)

4. What was important to you about this documentary? Do you feel being an upstander and teaching kids in school and the community is everyone's responsibility?

4. According to neuvoo (an online job search network), the average auto mechanic salary in Canada is $55,038 per year or $28.22 per hour; the average elementary school teacher salary in Canada is $42,900 per year or $22 per hour. Statistics Canada reported that (in 2011) 98% of the auto mechanics in Canada were men, and only 2% were women. On the other hand, 84% of the elementary school teachers in Canada were women, and only 16% were men. Suppose there are 20,000 auto mechanics and 20,000 elementary school teachers. Every teacher is paid the same wage rate, $22/hr; every mechanic is paid $28.22/hr.

a. What is the average (mean) wage rate of all women (across both occupations)? What is the average (mean) wage rate of all men (across both occupations)? What is the gender wage gap?

b. Is this gender wage gap due to discrimination? Why or why not?

Social psychology is best defined as the scientific study of Select one:

a. sociology

b. social influence

c. social norms

d. deviant social behavior

e. social mores

Students in a school building noticed a foul odor outside and a few began to speculate perhaps someone released a dangerous gas. Soon, the TV stations heard and began to report the story about a report of foul odors and complaints of symptoms were popping up everywhere. Many students complain of being ill for days after the event despite it being found the problem was merely a dead animal in a duct that was decaying. Physicians rule out any adverse effects from the odor and school administrators are unable to convince students to return to school. This phenomenon is better explained by Select one: a. mass delusions b. mass hysteria c. mass reactions d. mass reversions e. mass stupidity

Objective:

Write a program in java to give a student directions for whether they should report to school or learn online based on their response to several questions.

Your program should model the HNA hybrid requirements of reporting to school for:

Mondays, Thursdays: Last name A-K

Tuesdays, Fridays: Last name L-Z

Odd week Wednesday: A-K

Even week Wednesday L-Z

Ask the user the day of week, followed by their last name. In the case that the day of the week is Wednesday, ask the user to enter true if it's an odd week and false if it's an even week. Then display a message to indicate if the student should report to school or learn online.

Assume the user of the program will only enter days of the week from Monday to Friday (no need to check weekends). Consider using methods like equalsIgnoreCase and toLowerCase along with other String methods to test the data you are given when the program is run.

1. An employment information service claims the mean annual pay for full-time workers without a high school diploma is less than $19,100. The annual pay for a random sample of 8 full-time non-high school graduates is listed below. Salaries for people without high school diplomas are normally distributed. Based on this information, you decide to

18,165             16,012             18,803             19,864

17,328             21,445             19,237             18,316

2. A company that makes cola drinks states that the mean caffeine content per one 12-ounce bottle of cola is 35 milligrams. You believe that the mean caffeine content is not 35 milligrams. You decide to test this claim. During your tests, you find that a random sample of thirty 12-ounce bottles of cola has a mean caffeine content of 38.2 milligrams with a standard deviation of 7.5 milligrams.  Based on this information, you decide to

Please I need today answer for This question and it is very important and I need solution for this issue with all the details , and help me with all the details.Please write your answer to me by typning  not by hand writing, so that I can read and understand your answer clearly.thanks in advance/H

Q.1) Consider a government that contemplates extending the mandatory school system from nine years to ten years in primary school. You are now asked to give recommendation about the implementation and are thinking about estimating the model:

?_i = ?₀ + ?₁ ?cℎ_i + ?_i,

where ?_i is the outcome (e.g. wage) of individual i, and ?cℎ_i is the years in school of the same individual. ?_i is an error term.

a) Describe in words why estimating this model can give rise to omitted variable bias.

b) Explain the research design that Meghir and Palme (2005) use in their paper to estimate ?₁

Please write an anonymous PL/SQL program which uses an implicit cursor to print out the score and rank of team 'Mad Scientists' in the competition 'Science Olympiad Regional Baltimore'. Please handle exceptions.
Problem 4: [15 points] Please write an anonymous PL/SQL program to print out the names of students and their school names for the team that won the first place (rank=1) in Science Olympiad Maryland State (name of a competition).

drop table school cascade constraints;
drop table student cascade constraints;
drop table team cascade constraints;
drop table competition cascade constraints;
drop table team_result cascade constraints;

create table school
(sid int, -- school id
sname varchar(50), -- school name
primary key(sid));

insert into school values(1, 'Catonsville High');
insert into school values(2, 'MarriottsRidge High');

create table team
(tid int, --- team id
tname varchar(50), --- team name
primary key(tid)
);

insert into team values(1,'Science Genius');
insert into team values(2,'Super robot');
insert into team values(3,'Mad Scientists');
insert into team values(4,'Little Eisenstein');

create table student
(stid int, -- student id
stname varchar(50), --- student name
sid int, --- school id
tid int, --- team id
grade int, --- grade
primary key(stid),
foreign key(sid) references school,
foreign key(tid) references team);

insert into student values(1, 'Anna', 1, 1, 11);
insert into student values(2, 'Erica', 1, 1, 12);
insert into student values(3, 'David', 1, 1, 11);
insert into student values(4, 'Ravi', 1, 2, 11);
insert into student values(5, 'Ali', 1, 2, 12);
insert into student values(6, 'Cathy', 1, 2, 11);
insert into student values(7, 'Grace', 2, 3, 11);
insert into student values(8, 'Megan', 2, 3, 12);
insert into student values(9, 'Jeff', 2, 3, 11);
insert into student values(10, 'Ryan', 2, 4, 11);
insert into student values(11, 'Ron', 2, 4, 12);
insert into student values(12, 'Ella', 2, 4, 11);

create table competition
(cid int, --- competition id
cname varchar(50), --- competition name
cdate date, --- competition date
primary key (cid));

insert into competition values (1, 'Science Olympiad Regional Baltimore',
date '2020-2-28');
insert into competition values (2, 'Science Olympiad Maryland State',
date '2020-4-1');

create table team_result
(tid int, --- team id
cid int, --- competition id
score number, --- score of the team in the competition
rank int, --- teams ranking in the competition, smaller the better
primary key(tid,cid),
foreign key(tid) references team,
foreign key(cid) references competition);
insert into team_result values(1, 1, 95, 2);
insert into team_result values(2, 1, 90, 3);
insert into team_result values(3, 1, 89, 4);
insert into team_result values(4, 1, 99, 1);
insert into team_result values(1, 2, 98, 2);
insert into team_result values(4, 2, 100, 1);