NEP 1034 Nutrition: Concepts and Controversies
Assignment I
Due September 12, 2016 (in class)
For the first assignment, you are being asked to analyze a diet to 1) determine how many calories
were consumed; 2) determine the number of servings of each food
Learning Centers
Statistics 2500
Exam 2 Review
Ellis Auditorium
Thursday, October 13, 2016
5:30 7:30 p.m.
Note: This review was recorded Oct. 15, 2014 and is available on our Statistics Help Sessions page:
https:/learningcenter.missouri.edu/help-sessions/
Name: _
Period: _
Chapter 4 Review: Must Show All Work!
Mutually Exclusive Events:
I. Determine whether these events are mutually exclusive.
1) Roll a die: get an even number and get a number greater than 4
2) Roll a die: get an even number and get an odd
Exam 1 review
Time: Sep. 19, 8-9:00 p.m. (Monday)
Location: Engr. Bldg. West Aud.
What you should bring:
Pencils
Calculator
Formula book
(4.1 -4.2)
Two requirements for a valid discrete probability
distribution:
Exam 1 review
Exam 1 review
Exam 1 re
STAT 2500
Name_ Student ID_
Homework 7
Due: 12/7/2016 (Wed.)
_/60 points
There are 6 problems in this homework. Please write down your name and student ID, and show your work clearly and
in details.
1. Two independent random samples, one of managers and o
STAT 2500
Homework 5
Name_ Student ID_
Due: 10/23/2016 (Fri.)
_/50 points
There are 3 problems in this homework. Please write down your name and student ID, and show your work clearly and
in details.
1. A random sample of 90 observations produced a mean 2
STAT 2500
Homework 6
Name_ Student ID_
Due: 11/14/2016 (Mon.)
_/100 points
There are 8 problems in this homework. Please write down your name and student ID, and show your work clearly and
in details.
1. A random sample of 45 classrooms in a certain state
Chapter 22 Hypothesis
A formal procedure for evaluating claims
o H0 the null hypothesis an established position
o HA the alternative hypothesis an rival claim
One hypothesis must be true and the other must be false
Significance test a hypothesis test des
4.3 Binomial Random Variable
Many experiments result in dichotomous outcomes
(meaning there are only 2 possible results, like Yes/No or
True/False or success/failure). A coin toss is such an
experiment, with the only 2 possible results being
Head/Tail. I
4.5 Continuous Random Variable
Weve looked at the probability distribution associated
with discrete random variables, along with specific
discrete distributions such as the binomial and Poisson.
Recall that a discrete random variable is one that can
ass
Chapter 2.1-2.2
AUGUST 26
Review
Previous class meeting:
Definition of statistics, a population, a sample
Difference between descriptive & inferential
statistics
Difference between quantitative and qualitative
variables
Quantitative natural numerical
STAT 2500
Homework 2
Due: 09/16/2016 (Fri.)
Name_ Student ID_
_/_50_points
There are 5 problems in this homework. Please write down your name and student ID, and show your work clearly
and in details.
1. For a given area code, say 573, how many different
STAT 2500
Homework 4
Name_ Student ID_
Due: 10/14/2016 (Fr.)
_/100 points
There are 10 problems in this homework. Please write down your name and student ID, and show your work
clearly and in details.
1. A pet store has 30 bunnies, of which 18 are female.
STAT 2500
Homework 1
Due: 09/09/2016 (Fri.)
Name_ Student ID_
_/_50_points
There are 4 problems in this homework. Please write down your name and student ID, and show your work clearly and
in details.
1. Classify each of the following variables as being q
STAT 2500
Homework 3
Due: 09/23/2016 (Fri.)
Name_ Student ID_
_/_50_points
There are 4 problems in this homework. Please write down your name and student ID, and show your work clearly
and in details.
1. Of undergraduate students at a large public univers
Exam II Review Sheet
1) Suppose that 80% of the cars on the road have improperly inflated tires. Find the
probability that a random sample of 10 cars will show:
a) Exactly 7 with improperly inflated tires.
b) More that 7 with improperly inflated tires.
2)
Stats Exam II Study Help
4.3 Binomial Distribution
- https:/www.youtube.com/watch?v=WWv0RUxDfbs
4.4 Other Discrete Distributions: Poisson and Hypergeometric
Poisson part 1- https:/www.youtube.com/watch?v=3z-M6sbGIZ0
Poisson part 2- https:/www.youtube.com/
4.6 Approximating the Binomial
with the Normal Distribution
4.6 Approximating the Binomial
with the Normal Distribution
4.6 Approximating the Binomial
with the Normal Distribution
Procedure and Requirements
If the distribution is binomial, find (=np) and
Chapter 1: Statistics, Data,
and Statistical Thinking
AUGUST 24
What is Statistics?
Science of data
Involves collecting, classifying,
summarizing, organizing, analyzing,
and interpreting numerical and
categorical information
Two types of statistics:
Desc