STATS 67 - SUMMER 2015/ SESSION II
Homework Assignment 1 - Due date: 8/12/2015 (in class)
Instructions:
Write clearly the names and student IDs (last four-digit number) of all people in your group.
Show your work. Your solutions should be arranged in th

STATS 67 - SUMMER 2015/ SESSION II
Homework Assignment 2 - Due date: 8/14/2015 (in class)
Instructions:
Write clearly the names and student IDs (last four-digit number) of all people in your group.
Show your work. Your solutions should be arranged in th

STATS 67 - SUMMER 2015/ SESSION II
Homework Assignment 3 - Due date: 8/28/2015 (in class)
Instructions:
Write clearly the names and student IDs (last four-digit number) of all people in your group.
Show your work. Your solutions should be arranged in th

STATS 67 - SUMMER 2015/ SESSION II
Homework Assignment 4 - Due date: 9/2/2015 (in class)
Instructions:
Write clearly the names and student IDs (last four-digit number) of all people in your group.
Show your work. Your solutions should be arranged in the

Inference for One Mean, Paired Difference (dependent samples)
Inference for One Mean
Estimating within a Confidence Interval ( 1 ) 100
Inference for Paired Difference
Estimating Confidence Interval for Paired Difference
Key Assumptions
Independent random

Hypothesis Testing for Sample Proportion using Rejection Region
1. Define the Null Hypothesis H0 and the Alternate Hypothesis HA
2. Identify the test approach (one-tail or two-tail)
Z
3. Determine the critical value
using the significant level and based o

Hypothesis Testing for Sample Mean using Rejection Region
1. Define the Null Hypothesis H0 and the Alternate Hypothesis HA
2. Identify the test approach (one-tail or two-tail)
Z
3. Determine the critical value
using the significant level and based on appr