Year

               Technology          Energy

2000:          -24.31            30.47

2001:          -38.55           -12.49

2002:          -36.89           -11.61

2003:           68.59            27.84

2004:         -9.98            35.94

2005:          17.81             70.70

2006:          3.79               -2.12

2007:          -3.13              29.30

2008:        -42.51           -48.25

2009:        79.03              40.13

2010:        45.03           34.25

2011:         -12.21          -8.76

what I have to find. There are 2 data FUNDS in the file: Technology and Energy.

1) For each fund, compute using Excel: the Average, Median, Mode, the first percentile, the third percentile.

2) Graph the Box-Plot for each fund (called Box and Whisker in Excel).

3) For each fund, compute using Excel: the Range, Mean Absolute Deviation, the variance, the standard deviation and the coefficient of variation.

4) Using Excel, compute the Sharpe-Ratio for each fund using the risk free return of 3%. 5) Using Excel, compute the correlation between both funds.

asses US economy from 2000-2020

My philosophy of nursing essay. 2000 words

Please complete the following code in challenge.c. The code for main.c and challenge.h is below that. (Don't edit main.c or challenge.h, only edit challenge.c) The instructions are in the comments. Hint: the_person is declared in main, so you need to define it in challenge.c using extern

challenge.c

#include "challenge.h"

//return: struct

//param: (struct person p1, struct person p2)

//TODO: create a function that returns the person who has a higher GPA.

// 1. if GPAs are equal, then return the first person (the first parameter).

// Hint: this function can only be called in the file where it is declared, so You might need to put a key word before the function declaration.

struct person compareTo(struct person p1, struct person p2) {

return null;

}

//return: void

//param: (struct person persons[], int len)

//TODO: create a function that assign the person who has the highest GPA to the variable the_person defined in main.c.

// 1. use compareTo() function to find the person who has the highest GPA.

// 2. update the value of the_person in main function to the person.

// Hint: this function can only be called in the file where it is declared, so You might need to put a key word before the function declaration.

void find_the_person(struct person persons[], int len) {

}

main.c

#include "challenge.h"

struct person the_person;

// return the person who is older.

struct person compareTo(struct person p1, struct person p2){

if (p1.age >= p2.age){

return p1;

}

return p2;

}

// return the oldest person.

// update the value of the_person to the oldest person.

void find_the_person(struct person persons[], int len){

if (len <= 0) return;

the_person = persons[0];

for(int i = 1; i < len; i++){

the_person = compareTo(the_person, persons[i]);

}

}

// main function for non-test code

// This exists solely for the benefit of the students to test their own code

int main()

{

printf("Hello, World\n");

}

challenge.h

#include <stdio.h>

#ifndef CH_HEAD

#define CH_HEAD

struct person {

char name[20];

int age;

double GPA;

};

#endif

According to the empirical evidence the quantity theory of money is

There are numerous empirical studies that provide evidence that the birth of children influences both a mother’s and father’s labor force participation. Use the theory of labor force participation of individuals to explain this relationship. Do you think that the birth of a child will have a positive or negative effect on the mother’s labor force participation? What about on the father’s labor force participation?

The morphology-density relation is an empirical law that suggests that the higher the density of galaxies is the higher the fraction of ellipticals becomes in galaxy clusters/groups. In these clusters and groups of galaxies, all member galaxies appear to be bound by gravity that is caused by the presence of all these galaxies, that is, by their masses.

Question: Given that the galaxy groups/clusters are bound by gravity, explain why the morphology-density relation makes sense. Of course you are required to make a physically sound argument.

Use the Empirical Rule. The mean speed of a sample of vehicles along a stretch of highway is 71 miles per​ hour, with a standard deviation of 4 miles per hour. Estimate the percent of vehicles whose speeds are between 63 miles per hour and 79 miles per hour.​ (Assume the data set has a​ bell-shaped distribution.) Approximately what ​% of vehicles travel between 63 miles per hour and 79 miles per hour.

1. Choose the statement below that is not true:

A: The Empirical rule applies to all normal distributions.

B: Both the Poisson and the exponential distributions are characterized by only their mean.

C: All of the statements are true.

D: Poisson distributions tend to be less useful the higher the mean is.

E: The exponential distribution tends to be a good fit for counting the discrete number of events per time interval.

2.Combining the standard deviations of two negatively correlated normally distributed random variables results in a lower combined standard deviation than if the same two standard deviations were uncorrelated. (Hint: come up with an example and test against it)

True

False

Use the group structure of the periodic table and the octet rule to predict the empirical formulas and the molecular geometries for the binary compounds that hydrogen forms with the elements polonium, chlorine, arsenic, and tin.