Assignment 65 Answers
#1
#2
#3
Particulate Matter Data Collection Spreadsheet
Unit 7 Mini-Project “Investigating
Sources and Effects of Particulate Matter” Analysis Questions
Answer all of the following questions to the
best of your ability in completely sentences on a separate piece of paper to be
collected.
1.
Calculate the average illumination for each test card location.
2.
Calculate the percent light transmittance using the following equation:
% transmittance = ______average
illumination____ x 100
avg.
illumination for control
3.
Thoroughly analyze the data. Remember, this entails…
a.
Graphing the data
b.
Forming inferences, looking for trends, etc.
c.
Evaluating your hypothesis
d.
Explaining the data and connecting it to class content
4.
What sources of error could have affected your data collection, data, and/or
conclusions? How did these errors actually change your data/conclusions?
5.
What actions can you take to cut down on the number of particulates in the air?
No comments:
Post a Comment