Homework 11 (50 pt) Due Thursday, 4/16
[Learning process checkup] This week we continue the topic on ANOVA, specifically, multiple comparison
and two way ANOVA.
Primary lecture recording: Topic 14 and
Stat 503 Homework 13 (50pt) Due Thursday 12/10
[Learning process checkup] This week we focus on correlation and linear regression.
Lecture recording: Topic 17
[Review question 1] Sketch two scatter pl
Homework 2 (50 pts)
Due 9/8
1. All human blood can be ABO-typed as O, A, B, or AB, but the distribution of the types varies
a bit among groups of people. Here are the probability model of blood types
Homework 10 (50pts) Due 11/10
1.
One hundred rats whose mothers were exposed to high levels of tobacco smoke during
pregnancy were put through a simple maze. The maze required the rats to make a
choic
Homework 1 (50 pts)
Due 9/1
Note: please keep at least three significance (non-zero) decimal places during your computation,
and keep two significance decimal places at the final answer, and then high
Homework 10 (50pts) Due 11/10
1.
One hundred rats whose mothers were exposed to high levels of tobacco smoke during
pregnancy were put through a simple maze. The maze required the rats to make a
choic
Homework 10 (50pts) Due 4/7
1. Saving birds from windows. Many birds are injured or killed by flying into windows. It
appears that birds dont see windows. Can tilting windows down so that they reflect
Conrrad Nicholls HW 1
Homework 1 (50 pts)
Due 9/1
Note: please keep at least three significant (non-zero) decimal places during your computation,
and keep two significance decimal places at the final
Homework 12 (50) Due Tuesday 11/29
1. Monoamine oxidase (MAO) is an enzyme that is thought to play a role in the
regulation of behavior. To see whether different categories of schizophrenic patients h
Taylor Hornung
Section 5
Homework 12 (50) Due Tuesday 11/29
1. Monoamine oxidase (MAO) is an enzyme that is thought to play a role in the
regulation of behavior. To see whether different categories of
Stat 503 Homework 12 (50pt) Due Friday 5/1
1.[Learning process checkup] This week we focus on correlation and linear regression.
Lecture recording Topic 17.1-4
[Review question 1] What is the data mod
Homework 2 (50 pts)
Due 9/8
1. All human blood can be ABO-typed as O, A, B, or AB, but the distribution of the types
varies a bit among groups of people. Here are the probability model of blood types
Homework 5 (50 pts) Due on Thursday 10/1
a) [learning process checkup] This week we focus on sampling distribution and Central
Limit Theorem. You will need to understand the difference between a gener
Homework 11 (50 pt) Due Thursday, 4/16
[Learning process checkup] This week we continue the topic on ANOVA, specifically, multiple
comparison and two way ANOVA.
Primary lecture recording: Topic 14 and
Homework 5 (50 pts) Due on Thursday 10/1
a) [learning process checkup] This week we focus on sampling distribution and Central
Limit Theorem. You will need to understand the difference between a gener
Stat 503 Homework 13 (50pt) Due Thursday 12/10
[Learning process checkup] This week we focus on correlation and linear regression.
Lecture recording: Topic 17
[Review question 1] Sketch two scatter pl
Taylor Hornung
Sec. 5
Homework 11 (50 pt) Due 11/17
1. Heat resistance in rice: alternative method.
Rice is one of the most widely consumed grain worldwide. As increasing global
temperatures hamper ri
Homework 9 (50pts) Due 11/5
[Learning process checkup]
Part I. This week we continue to learn the two-sample T test, with either independent or
dependent two sample groups. The assumptions for the two
Statistics 503, Midterm, Thursday 3/12/2015
Time: 90 minutes
Name (please print): _Solution _Class time
_
Show all your work and calculations for long computation questions. Points will be deducted
wh
Homework 6 (50 pts)
Due 2/25
1.! [learning process checkup] This week we focus on confidence interval, specifically when
1. Sigma is known (the Z-method) and 2, sigma is unknown (the T-method)
Primary
Homework 11 (50pt) Due on Thursday 11/19
[Learning process checkup] This week we focus on hypothesis test on two categorical
variables: contingency tables, and start the topic on one-way ANOVA. Two c
Homework 11 (50pt) Due on Saturday 4/16
1. [Learning process checkup] This week we complete the discussion on Analysis of
Variance (ANOVA). Topics include one way, two way ANOVA, and multiple comparis
Homework 7 (50 pts)
Due on Friday 10/16, an unusual due day
1. [Learning process checkup] This week we focus on Hypothesis test. You will need to understand
how to define Ho/Ha, find the test statisti
Homework 6 (50 pts)
Due 10/8
1. [learning process checkup] This week we focus on confidence interval, specifically when
1. Sigma is known (the Z-method) and 2, sigma is unknown (the T-method)
You lear
Homework 8 (50pts) Due 3/26
[Learning process checkup] This week we focus on Two-sample hypothesis test: independent and
dependent design. We review hypothesis test concepts: definition, p-value, powe
Homework 8 (50pts) Due 10/29
[Learning process checkup] This week we focus on Power analysis and Two-sample hypothesis
test: independent design. We review hypothesis test concepts: definition, p-value
Homework 9 (50pts) Due 11/5
[Learning process checkup]
Part I. This week we continue to learn the two-sample T test, with either independent or
dependent two sample groups. The assumptions for the two
Homework 10 (50 pt) Due on Thursday 4/7
1. [Learning process check-up] This week we study categorical variable. Confidence
interval and hypothesis test on one and two categorical variables.
Primary le
Homework 11 (50pt) Due on Saturday 4/16
1. [Learning process checkup] This week we complete the discussion on Analysis of
Variance (ANOVA). Topics include one way, two way ANOVA, and multiple comparis
Homework 3 (50 pts)
Due by Thursday, 9/17
Note: please keep at least three (non-zero) decimal places during your computation, and keep
two decimal places at the final answer, and then highlight the fi
Homework 11 (50 pt) Due 11/17
Adrian Gonzalez
Section 2
1. Botox for excessive sweating. Hyperhidrosis is a stressful medical condition
characterized by chronic excessive sweating. Primary hyperhidros
Homework 3 Due 9/15
1. Each child born to a particular set of parents has a probability 0.25 of having blood type 0. If
these parents have 3 children. Dene the variable X to be the number of blood typ