18-Env-B7 Environmental Sampling and Analysis
Worked solutions to 7 past sittings (2014–2019), 41 questions. Pick a sitting, or start from a topic below.
Topics across the sittings
Topics that come up in more than one sitting, taken from the headings of our worked solutions. A topic counts once per sitting.
- Sampling Design (7 sittings): December 2019 Q1 · May 2018 Q1 · May 2017 Q1 · December 2016 Q1 · May 2016 Q1 · December 2014 Q1 · May 2014 Q1
- Environmental Monitoring Program (6 sittings): December 2019 Q5 · May 2018 Q5 · December 2016 Q6 · May 2016 Q6 · December 2014 Q6 · May 2014 Q6
- Boxplot (5 sittings): May 2017 Q5 · December 2016 Q4 · May 2016 Q4 · December 2014 Q4 · May 2014 Q5
- Dotplot (5 sittings): May 2017 Q5 · December 2016 Q4 · May 2016 Q4 · December 2014 Q4 · May 2014 Q5
- Environmental Data (4 sittings): December 2016 Q1 · May 2016 Q1 · December 2014 Q1 · May 2014 Q1
- Field-to-Laboratory Sample Protocol (4 sittings): December 2016 Q3 · May 2016 Q3 · December 2014 Q3 · May 2014 Q4
- Skewness of Nitrate Data (4 sittings): December 2016 Q4 · May 2016 Q4 · December 2014 Q4 · May 2014 Q5
- Statistical True/False (4 sittings): December 2016 Q1 · May 2016 Q1 · December 2014 Q1 · May 2014 Q1
- Terminology in Environmental Sampling (4 sittings): December 2016 Q5 · May 2016 Q5 · December 2014 Q5 · May 2014 Q3
- Data Characteristics (3 sittings): December 2019 Q1 · May 2018 Q1 · May 2017 Q1
- Fill in the Blanks (3 sittings): December 2019 Q2 · May 2018 Q2 · May 2017 Q3
- Terminology (3 sittings): December 2019 Q4 · May 2018 Q4 · May 2017 Q6
- Two-Way ANOVA (3 sittings): December 2019 Q2 · May 2018 Q2 · May 2017 Q3
- Comprehensive Description (2 sittings): December 2019 Q5 · May 2018 Q5
- Field-to-Laboratory Sampling Protocol (2 sittings): December 2019 Q3 · May 2018 Q3
Questions by sitting
December 2019
- Question 1: Sampling Design, Data Characteristics and True/False
- Question 2: Two-Way ANOVA — Fill in the Blanks
- Question 3: Field-to-Laboratory Sampling Protocol
- Question 4: Terminology — Definitions
- Question 5: Environmental Monitoring Program — Comprehensive Description
May 2018
- Question 1: Sampling Design, Data Characteristics and True/False
- Question 2: Two-Way ANOVA — Fill in the Blanks
- Question 3: Field-to-Laboratory Sampling Protocol
- Question 4: Terminology — Definitions
- Question 5: Environmental Monitoring Program — Comprehensive Description
May 2017
- Question 1: Sampling Design, Data Characteristics and True/False
- Question 2: Paired t-Test on Pre/Post-Treatment Pollution Concentrations
- Question 3: Two-Way ANOVA — Fill in the Blanks
- Question 4: Field Sampling Protocol for Accurate Laboratory Representation
- Question 5: Nitrate Concentrations — Dotplot, Boxplot and Skewness
- Question 6: Environmental Sampling and Analysis — Terminology
- Question 7: Design and Discussion of an Environmental Monitoring Program
December 2016
- Question 1: Sampling Design, Environmental Data, and Statistical True/False
- Question 2: Paired T-Test for Two SO₂ Measurement Times
- Question 3: Field-to-Laboratory Sample Protocol
- Question 4: Dotplot, Boxplot and Skewness of Nitrate Data
- Question 5: Terminology in Environmental Sampling and Analysis
- Question 6: An Environmental Monitoring Program
May 2016
- Question 1: Sampling Design, Environmental Data, and Statistical True/False
- Question 2: Paired T-Test for Two CO₂ Measurement Methods
- Question 3: Field-to-Laboratory Sample Protocol
- Question 4: Dotplot, Boxplot and Skewness of Nitrate Data
- Question 5: Terminology in Environmental Sampling and Analysis
- Question 6: An Environmental Monitoring Program
December 2014
- Question 1: Sampling Design, Environmental Data, and Statistical True/False
- Question 2: Paired T-Test for Two CO₂ Measurement Methods
- Question 3: Field-to-Laboratory Sample Protocol
- Question 4: Dotplot, Boxplot and Skewness of Nitrate Data
- Question 5: Terminology in Environmental Sampling and Analysis
- Question 6: An Environmental Monitoring Program
May 2014
- Question 1: Sampling Design, Environmental Data, and Statistical True/False
- Question 2: Paired vs. Two-Sample T-Tests for Two Measurement Methods
- Question 3: Terminology in Environmental Sampling and Analysis
- Question 4: Field-to-Laboratory Sample Protocol
- Question 5: Dotplot, Boxplot and Skewness of Nitrate Data
- Question 6: An Environmental Monitoring Program