PROFESSIONAL SAMPLE SURVEY TERMS
Stat Trek Survey Sampling Source: stattrek.c0m
Additional Survey Terms Source: sciencebuddies.org
REVIEW SPRING MIDTERM #1 MATHEMATICAL MODELING
Spring Midterm #2 (Will be spread out over next four weeks)
Section #1 Mathematical Modeling (Tuesday, March 10)
Section #1 Inference
PRACTICE PROBLEMS: These problems will serve as practice to prepare for the first Spring Midterm. Two problems will be assigned each night for homework, the first set of two is due on Tuesday 1/29.
A1 & B1 Excel Answer A1 PDF A1 Graph PDF B1 PDF B1 Graph PDF
C1 Excel Answer C1 PDF C1 Graph PDF
A4 Excel Answer A4 PDF A4 Graph PDF
B4 Excel Answer B4 PDF B4 Graph PDF
C4 Excel Answer C4 PDF C4 Graph PDF
Section #3 Big Data Chapters Eight, Nine & Ten
Section #4 Sampling Survey Vocabulary
Here's the vocabulary list.
Section #5 Mathematical Modeling (Periods 2, 3 & 4)
Be prepared to forecast for partial periods. Unlike the first Spring midterm, the second midterm will not limit itself to partial periods ending in .25, .50,.75.
Linear Exponential Logarithmic Quadratic Power
Practice Tests #1A, #1B, #2A, #2B
FRED Data For Wednesday Practice
MORE FRED Data For Wednesday Practice
Section #5 Normal Probability Distributions: Population & Sampling
Normal Probability Practice Test
Normal Probability Test Annotated Answers (Excel)
Normal Probability Test Annotated Answers (PDF)
INFERENCE INSTRUCTION
Confidence Interval Means Form (PDF)
Confidence Interval for Proportions Form (PDF)
Tests of Significance Initial Questions for Means & Proportions
Test of Significance One Sample Mean Form
Test of Significance One Sample Proportion Form
Tests of Significance INSTRUCTION Means & Proportions (Excel Worksheets)
Worksheet PDFs For One Sample, Means Tests Instruction
Before Starting Null & Alternate Hypotheses Inference Conditions Four Step Write-up
Worksheet PDFs For One Sample, Proportions Tests Instruction
Before Starting Null & Alternate Hypotheses Inference Conditions Four Step Write-up
INFERENCE PRACTICE PROBLEMS & SOLUTIONS
Aquatics Paints & Presidential Polling
Solutions For #A1 & #B1 Excel File