BIO 1050 Study Guide
1. What is the formula for cellular respiration? What is the product?
2. Is cellular respiration endergonic or exergonic? It is exergonic because energy such as
ATP is produced. T
Formulas for respiration and photosynthesis and what the product is
What is reduced and what is oxidized for each reaction^ (oxygen is reduced and glucose is
oxidized in cellular respiration
Know if c
Chapter 12 Solutions
12.1. There are 22 observations, and the median lies halfway between the middle pair (the 11th
and 12th largest). The middle two values are 35 and 41, so the median is M = (35 + 4
CHAPTER
5
Experiments,
Good and Bad
STATISTICS
CONCEPTS AND CONTROVERSIES
Eighth Edition
Lecture Presentation
2
Chapter 5 Concepts
The Vocabulary of Experiments
How to Experiment Badly
Randomized C
Conducting One-Sample
T Test in SPSS
BA 3400
FALL 2016
SOMAK BANERJEE
Step 1
Click on Analyze
Hover over to Compare Means
Select One-Sample T Test
Step 2
Select the variable you want to test and c
summarize in your own opinion the course of European history in the twentieth century
Was the Second World War inevitable?
What implications and consequences were there in the aftermath of the Second
Chapter 10
Graphs, Good and Bad
Chapter 10
1
Why ?
Statistics deals with data
We use tables and graphs to present data
Tables and graphs help us see what data say
But not all tables and graphs do so a
Chapter 8
Measuring
Chapter 8
1
Measurement
We measure a property of a person or thing when
we assign a number to represent the property.
We often use an instrument to make a
measurement. We may hav
Chapter 6
Experiments in the Real World
Chapter 6
1
Example: The case of fickle mice
In the real world experiments dont always go smoothly.
Even if they do we cant always take a firm stand on the
fin
Chapter 5
Experiments, Good and Bad
Chapter 5
1
Example: Online Learning
In a study at Nova Southeastern University, Florida
the authors claim that students taking
undergraduate courses online were eq
Chapter 3
What Do Samples Tell Us?
Chapter 3
1
Thought Question 1
During a medical exam, the doctor
measures your cholesterol two times.
Do you think both measurements would
be exactly the same? Why o
Review
Observational study and Experiment
Individuals, population and sample
Sample survey and Census
Chapter 2
1
Review
Observational Study
Observes individuals and measures variables of interes
Chapter 1
Where Do Data Come From?
Chapter 1
1
Thought Question 1
From a recent study, researchers
concluded that high levels of alcohol
consumption resulted in lower
graduation rates at colleges.
How
Chapter 15: Describing Relationships:
Regression, Prediction ,and Causation
Goal
If a scatterplot shows a straight-line relationship between
two quantitative variables, we would like to summarize this
Chapter 17: Thinking About Chance
Chance events in real life
We are inundated everyday with numbers which
quantify the chance of something occurring in the
future (perhaps to us); e.g.,
2
Chance event
Chapter 14: Describing Relationships:
Scatterplots and Correlation
Introduction
A problem that often arises in the social sciences,
economics, industrial applications, and biomedical
settings is that
Chapter 18: Probability Models
Example 1
Someone selects a chocolate at ramdom from the bag ?
2
Example 1
Someone selects a chocolate at ramdom from the bag ?
What does it mean that they select at ran
STAT 1020 Exam 1 Name:
Part I : Multiple Choice, 3 pts each. Choose the BEST answer for each question.
Put the letter of our choice for each cuestion into this table.
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1. The Gallup
STAT 1020 Midterm II
Note: You must Show all work for credit.
1. (20 pts) You ip a. coin four times, getting either head or tail on each.
(a) Display the complete sample space, showing all possibiliti
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Quiz 4
1. [10] In the Statistical Abstract we find these data on the marital status of adult
American women as of 1998:
marital status
never married
married
widowed
divorced
count (thousands)
21
STAT 1020 Quiz 9
1. Consider the situation of rolling an 8 sided die and a. 4sided die, and
then adding the resulting numbers.
(a) What is the probability model?
(b) What is the probability that the s
Quiz 7 Name:
Use the following to answer questions 12:
Here is a stemplot of the percent of males, 15 and older, who are illiterate in 139 countries, according
to the United Nations. For example, the
Name: Quiz 8
Use the following to answer questions 13:
Suppose that the Blood Alcohol Content (BAC) of students who drink ve beers varies from
student to student according to a normal distribution wit
Quiz 5 Name:
Does using a cell phone while driving make an accident more likely? Researchers
compared telephone company and police records to find 699 people who had cell phones
and were also involved
Use the following to answer questions 4-5:
A researcher studied whether meeting regularly with a weightloss counselor helps dieters lose
weight. Eighty dieters were available for the study Half the di