VOCABULARY AND SKILL BUILDING
l. The . R2, measures the proportion of total
rariation in the response variable that is explained by the least-
quares regression line.
5. Total deviation =
I. A is a scatter diagram with the residuals on the
Perri-cal axis
W y. g 2.22:
f ,
3 Eggs,
intro to Calc/ Stats Chapter 2 Review i .1
In addition to the following review, read through your old homework problemslworksheetsJ
Construct frequency histogram, pareto charts, stem and leaf, box and whiskers. Dont forget that
An Introduction to C+, Unix, SSH and Komodo Edit
An Introduction to C+, Unix, SSH and Komodo Edit
A portion of this lab is to be done during the scheduled lab time. The take-home programming assignment is to be turned in before the next lab; see the
lab w
Name liqdci" Hut;
Statistics; Sec 2.1 Frequency Distributions, Histograms, and Related Topics
Answer all questions using complete sentences.
1_. A data set has values ranging from a low of 10 to a high of 52. Whats wrong with using the class limits
10 19,
Coefficient of Determination Worksheet Answers
1. An economist is studying the job market in Denver area
neighborhoods. Let x represent the total number of jobs in a given
neighborhood, and let y represent the number of entry level jobs in
the same neighb
Probability and Statistics Mrs. Leahy
Assignment Guide/Schedule
Unit 6: Statistics, Random Samples, & Experiment
Design
Period 2
Monday
4/7 B
Wednesda
y
4/9 A
Thursday
4/10 B
Monday
4/14 A
Tuesday
4/15 B
Period 3
Tuesday
4/8 C
Wednesday
4/9 A
Lesson
Unit
/*
* @file sp00.cpp
* @brief intended as a template and a "program reading" exercise
*
* This sample program includes:
* program comment block examples
* function comment block examples
* displayProgramPurpose and displayProgramExit functions
*
*
Selection
082114 (Ch. 4) Making Decisions
One of the things computers are "good at" is
determining the result of logic-based (Boolean)
expressions, and using those results to make
decisions quickly.
. Choose to whether or not to perform an operation.
- If
Repeon
082114 (Ch. 5) First, some helpful new
operators.
. Shortcut Assignment Operators
- Make modifying an existing value easy.
. Increment and Decrement Operators
- Make counting up and down easy. Shortcut Assignment Operators
A more general set of sho
|n:ut and
Output
C52114 (Ch. 3, 5.11) Review: Output
Streams
Recall that a stream is a one-way flow of
information. Output streams are streams that take
information from the running program and move it to
the outside world. Example
std:cout < "Integer: <
EpsHon
Comparison
C52 114 (Ch. 4)
Supplement Numerical Inaccuracy
. Computers use binary (base-2) numbers
internally.
- Our base-1O numbers must be converted.
- Conversion for integers is 1-1
- Conversion for Real numbers is not so simple. Irrational Numb
Search 8:
Sort
Algorithms
C52 1 14 (Chapter 8) Search
Problem: Given an array filled with data, you want to
determine if a particular value is in the array.
. Is the value present?
. If so, where is it located?
IIIIIIE-IIIIII
Does this array contain the
Functions 8:
Reference
Parameters
C32114 (Ch. 6) Review: Pass by Value
. In pass by value, the value of the actual
parameter is copied into the formal parameter.
. Pass by value is the default method by which data
is moved into a function for atomic types
#include <iostream>
#include<cmath>
using std:cout;
using std:cin;
float triangleArea(float height,float base)
cfw_
return base*height/2;
/area of triangle=half of base times height
/*
* @file hw05.cpp
*
-* @brief:
*This Program produces a bar chart showing the population growth of
Prairieville.
*The program will read in the population figures(rounded to the nearest 1000
people) for years 1900-2000 with an interval of 20 years
*from
/*
* @file hw07.cpp
*
-* @brief:
*This Program displays each employee number and asks the user to enter
that employees hours and pay rate. It
then calculates the gross wages for that employee and store them in the
wages array.
After the data has been ente
/*
* @file hw03.cpp
*
* @brief:
* This Program calculates the balance of a savings account at the end of a
period of time.
* It also displays the total interest earned,the total deposits made,the total
withdrawls made in the account
* over the period of m
/*
* @file hw04.cpp
*
-* @brief:
*This Program produces a bar chart showing the population growth of
Prairieville.
*The user will input population figures for years 1900-2000 with an interval of
20 years.
*The program rounds those figures to the nearest 1
/*
* @file findingroots.cpp
* @brief:
* A Program that finds the real roots of a quadratic or a linear equation
*
* @remarks
* Course:CS5012-001
* Assignment #: Homework 1
* Due Date: 8/30/2016
* Instructor:Dr. E.T Hammerand
*
* @author:Aastha Dahal(50502
/*
* @file hw02.cpp
* @brief:
* This Program asks for three lower case letters(character) from the user.
* Converts the characters into Upper Case characters and puts all the upper case
* characters in string and displays the output.
*
* @remarks
* Course
/*
* @file main.cpp
*
* @brief:
* This Program is the main function that calls another function
printnumbers().The program will take
* one integer number as an input from a user and check if the input is a
positive number.It will not accept 0 or negative
/*Quiz 02
/FileName:Quiz02.cpp
/Description:This program reads a stream of data from a input file,uses bubble
sort to sort the data and writes the sorted data in the same file.
/Date:9/20/2016
/Instructor:Dr. E.T Hammarand
/author:Aastha Dahal*/
#include
/*
* @file printNumbers.cpp
*
* @brief:
* This Program is the printNumbers function.The program will print
* from 1 through the number entered by the user.
*Compilation:To compile the 2 files together we have to type in "g+ main.cpp
printNumbers.cpp" in t
REBURSION
(GADDIS CH. 6 & 19)
CS50X2 REBURSIBN
A function is said to be recursive if it contains a call to
itself.
- Recursive definitions are often more "natural".
- Embodies a "divide—and—conquer" strategy
void countDown(int timer) {
if (timer = 0) {
st