TULSA COMMUNITY COLLEGE
COURSE SYLLABUS
English 0903 - Reading I
Fall 2016
Instructor:
Mail Box:
Telephone:
Email:
Lani Ingram-Senyard
Academic and Campus Services (ACS), Room SE2202
918-595-7673 (lea
TULSA COMMUNITY COLLEGE
SOUTHEAST CAMPUS
COURSE SYLLABUS
ENGLISH 1003
Academic Strategies
Instructor: Matt Mounger
Fall 2016 (14 weeks)
Course Call & Section: # 358/ 19171 T 6:00pm-9:10 pm/ Room SE311
When referring to risk, which of the following statements is reasonable?
Although risk means taking a chance at losing, your business is likely to always turn a profit.
Good business strategy encourag
SYLLABUS
Tulsa Community College
Fall 2016
Course Information
Course Name: CSCI 2163 Windows Operating Systems
Section: 330
CRN: 18366
Start Date: Aug 22, 2016
End Date:Dec 17, 2016
Format: Online
Ins
1.Award: 1 out of 1.00 point
The way in which a countrys resources are utilized to produce goods and services and the way those
goods and services are distributed among those who desire to have them d
TULSA COMMUNITY COLLEGE
COURSE SYLLABUS
ENGLISH 0923
Writing I
Fall 2016
Instructor: Joy L. Payne, Ph.D.
Course and Section Numbers: 16926; 310
Meets: Thursdays, 6:00pm-8:50pm (from August 22 to Decem
17. A _ is about a billion bytes.
a.
terabyte
b.
kilobyte
c.
petabyte
d.
gigabyte
18. Windows organizes your computer folders and files in a hierarchy, or _.
a.
Web cloud
b.
c.
stacking drawer d.
file
Question 1
2 out of 2 points
A _ is a special kind of window in which you enter or choose settings for how you want to
perform a task.
Selected
Answer:
a.
dialog box
Answers:
a.
dialog box
b.
control
Homework: p.657 # 10.33-10.35
10.3 Estimating a Population Proportion
Reminders of a sampling distribution of :
normal if np and n(1-p) 10
Conditions for inference about a proportion p:
1. SRS
2. Nor
Common Confidence Levels: capturing the central C% of the Normal
sampling distribution
or
Confidence Level
Tail Area
90%
0.05
95%
0.025
99%
0.005
Steps for Constructing a Confidence Interval:
1.
2.
3.
Ex. 10.5 on page 630: Constructing a confidence interval for the mean video screen
tension. The standard deviation for the tensions readings is . Given the following
tensions readings from an SRS of 2
2.
spread of t-dist. > z-dist.
more area in tails because using s to estimate
introduces more variation
3.
as df increases, curve approaches N(0, 1)
when sample is large, little variation is caused
O
Paired t procedure: used to compare the responses to the two treatments in a
_
_ _ or _-&-_ observations on the
same subjects,
apply one-sample t procedures to observed _
The parameter in a paired t p
10.1 Confidence Intervals: The Basics
_ _ provides methods for drawing conclusions about a
population from sample data (sampling distributions).
1.
2.
Ex. 10.1 on page 618: A university proposes to us
Determining Sample Size: To determine the sample size n that will yield a level C
confidence interval for a population mean with a specified margin of error m, solve for n
for
Read Cautions on page 63
Name_Date_Score_
_/20
Due:_
Chapter 10: Estimating with Confidence
10.1 Confidence Intervals: The Basics (pp.617-642)
1.
In statistics, what is meant by a 95% confidence interval? 95% confidence level
10.2 Estimating a Population Mean (pp.642-662)
7.
In general, what is meant by the standard error of a statistic?
What is the standard error of the sample mean ?
8.
How do you calculate the degrees of
9.1 Sampling Distributions
_: A number that describes the population. , , p
_: A number that describes a sample- used to estimate an unknown
population parameter. , s, p
Read Ex. 9.1 on page 564:
Do E
9.2 Sample Proportions
Sampling Distribution of a Sample Proportion (Suppose that is the sample
proportion of an SRS of size n from a large population with population proportion p.
= _
= _
Rule of Thu
Do Ex. 9.10 on page 593: The population distribution of heights of young women is
N(64.5, 2.5).
Find the mean and standard deviation of the Sampling Distribution of of an SRS of 10
young women.
What i
The Bias of a Statistic: Sampling distributions allow us to describe bias more
precisely (bias of a statistic rather than sampling method). Bias concerns the center.
_ Statistic: A statistic used to e
Sampling Distribution of Rockford ACT Scores Simulation
ACT scores are normally distributed with
=
=
Simulate a sample of 100 and record sample mean & sample standard deviation.
Repeat two more times.