SouthCentral Recreation Center
Income Statement
Assumptions
Number of Participants/Day
Average Days per Year
Instructor Cost / Year
Food Cost/Participant/Day
Supplies Cost/Participant/Year
Annual Revenue
Program Fee per Day
Total Revenue
Annual Variable E
Math 221
Quiz Review for Weeks 5 and 6
1.
2.
Find the area under the standard normal curve between 2 = 1.6 and z = 2.6.
A business wants to estimate the true mean annual income of its customers. It
randomly samples 220 of its customers. The mean annual in
Math 221
Quiz Review for Weeks 3 and 4
1.
State whether the variable is discrete or continuous.
The # of keys on each student's key chain.
Decide whether the experiment is a binomial experiment. Explain why by citing
the properties of binomial experiments
Math 221
Quiz Review for Weeks 3 and 4
1.
State whether the variable is discrete or continuous.
The # of keys on each student's key chain.
2.
Decide whether the experiment is a binomial experiment. Explain why by citing
the properties of binomial experime
Math 221 - Statistics
Practice Quiz
Week 2
This quiz review covers materials from Weeks 1 and 2. Your quiz will be in Week 3
located in the Quiz Tab. Your quiz will mostly comprise of multiple choice, true/false,
and essay questions. The answers are at th
Statistics Lab Week 2
Name: Karina Pinto
Math221
Statistical Concepts:
Using Minitab
Graphics
Shapes of Distributions
Descriptive Statistics
Empirical Rule
Data in Minitab
Minitab is a powerful, yet user-friendly, data analysis software package. You
Statistics —- Lab Week 4
Name: Terrill Gardner
MATHZZl
Statistical Concepts:
Probability
Binomial Probability Distribution
Calculating Binomial Probabilities
Open a new MINITAB worksheet.
We are interested in a binomial experiment with l0 trials. First, w
Carina's Dining Analysis
Created by:
Date Created
Date Modified
Purpose
Sheet Name
Documentation
Summary
Downtown
Eastside
Westside
Analysis
Student Name
Today's Date
3/4/2007
Solution
Carina's Dining Analysis
1st Quarter 2nd Quarter
Dine-In
Pick-up
Deliv
Category Name
Dairy Products
Dairy Products
Grains/Cereals
Produce
Produce
Grains/Cereals
Seafood
Condiments
Condiments
Produce
Grains/Cereals
Dairy Products
Dairy Products
Confections
Beverages
Dairy Products
Confections
Beverages
Produce
Meat/Poultry
Be
BIS-155 Final Exam Practical Problems
Car Parts Service (v-5)
Name:
Date:
Jeffrey Mendelsohn
4/23/2016
Car Parts Service
Category
Auto Parts
Auto Supplies
Auto Supplies
Auto Accessories
Auto Accessories
Auto Accessories
Auto Supplies
Auto Accessories
Auto
1. Quotient Rule: If
2. Product Rule: if
u(x)
f (x)
v(x)
, then
f (x) u(x).u(x)
du
dv
v(x) u(x)
d u(x)
dx
dx
2
dx v(x)
v(x)
, then
f '(x) u(x).v'(x) v(x).u'(x)
1. Use the product rule to find the derivative
y (3x2 2)(4x 5)
2. Find the derivative
y
5x2
Statistics Lab Week 2
Name: Terrill Gardner
Math221
Statistical Concepts:
Using MINITAB
Graphics
Shapes of Distributions
Descriptive Statistics
Empirical Rule
Data in MINITAB
MINITAB is a powerful, yet user-friendly, data analysis software package.
Statistics Lab Week 4
Name: Terrill Gardner
MATH221
Statistical Concepts:
Probability
Binomial Probability Distribution
Calculating Binomial Probabilities
Open a new MINITAB worksheet.
We are interested in a binomial experiment with 10 trials. First,
Statistics Lab #6
Name: Terrill Gardner
Statistical Concepts:
Data Simulation
Discrete Probability Distribution
Confidence Intervals
Calculations for a set of variables
Open the class survey results that were entered into the MINITAB worksheet.
We wa
Statistics — Lab #6
Name: Terrill Gardner
Statistical Concepts:
0
0
Data Simulation
Discrete Probability Distribution
Conﬁdence Intervals
Calculations for a set of variables
>,
x
f)
‘7
Open the class survey results that were entered into the MIN ITAB work
MATH 221 Statistics for Decision Making
Week 4 iLab
Name: _
MATH221
Statistical Concepts:
Probability
Binomial Probability Distribution
Calculating Binomial Probabilities
Open a new Excel worksheet.
1.
2.
3.
4.
5.
Open spreadsheet
In cell A1 type succe
Finding Probabilities (Area) using Z score
z=
-1
Finding Probabilities (Area) between Z scores
P(z<)= 0.1587
z=
1
P(z1<z<z2)= 0.1359
P(z>)= 0.8413
z=
2
P(z<z1 or z>z2)= 0.8641
Finding Z scores
Finding Probabilities (Area) between random variables
=()/
=
1
1)The time spent (in days) waiting for a heart transplant for people ages 35-49 can be approximiated by
the normal distribution, as shown in the figure to the right.
(a) What waiting time represents the 20th percentile?
(a)
What waiting time represents th
Staphylococcus Aureus
Team: Surg Tech City
ANP-1120-C
(Kym Frenzel, Tasha Robinson, Shandrea Colson and Rolanda Germany)
Staphylococcus is a group of bacteria that can cause a number of diseases as a result of infection
of various tissues of the body. Sta
BUSN278 Week 2 Linear Regression Exercise
(TCO3)UsingthefollowinginformationregardingactualsalesforDreamyPools,calculatetheregression(trend)line:
SalesforDreamyPools($000s)
Month
FirstYear
SecondYear
January
74
74
February
70
72
March
78
88
April
90
110
M
WalterACorrigan:
Forecast of sales, including seasonal adjustment.
Y=
a + bX
a= 276.5101
b= 1.1341
Year
Month
Year 1
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
No
WalterACorrigan:
Forecast of sales, including seasonal adjustment.
Y=
a + bX
a= 276.5101
b= 1.1341
Year
Month
Year 1
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
No
My Learning Plan
Please read and fill in the yellow boxes!
My Name:
I wish to be successful in college, my career, and my personal life. To that end, I have completed numerous self-assessments, examined my prior
experiences, consulted with others, and con
BUSN 278 - Budgeting Process and Types of Budgets - Assignment ES
1. (TCO 1) - The type of budget that allows for adjustments to unpredictable changes is called?
a. Static budget
b. Flexible budget
c. Continuous budget
d. Master budget
answer is _
2. (TCO
BUSN278 Week 2 Linear Regression Exercise by Kym Frenzel
SalesforDreamyPools($000s)
Month
FirstYear
SecondYear
January
74
74
February
70
72
March
78
88
April
90
110
May
140
150
June
190
200
July
230
240
August
210
205
September
170
185
October
150
155
Nov
BUSN278 Week 2 Linear Regression Exercise
(TCO3)UsingthefollowinginformationregardingactualsalesforDreamyPools,calculatetheregression(trend)line:
SalesforDreamyPools($000s)
Month
FirstYear
SecondYear
January
74
74
February
70
72
March
78
88
April
90
110
M
1)The time spent (in days) waiting for a heart transplant for people ages 35-49 can be
approximated by the normal distribution, as shown in the figure to the right.
(a) What waiting time represents the 20th percentile?
(a)
What waiting time represents the