Lab 9 data collection v2 - Name...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: Name ____________________________________Section # ________ Group# _______ Data Analysis Sheet for Lab 9 Isopod Data 1. Activity 1A: Wet vs. Dry Habitat Preferences (5 pt) Sponge 1 Sponge 2 Sponge 3 Sponge 4 Other Total moist Total Dry Observed Expected Hypothesis: Controls: a. State the null hypothesis for the experiment with specific predictions based on the number of isopods used in the experiment. b. Write the equation used to calculate the chi-square value c. Show the chi-square equation with all of the values entered d. Show the steps in solving the chi-square equation leading to the final chi-square value e. State the degrees of freedom (DF) used. Show the calculation used to determine df. f. Determine the P value from Table 9.3. g. Write a few sentences stating the conclusion of the wet vs. dry experiment 2. Activity 1B: Moisture Source Experiment (5 pt) RO water Ethanol Saltwater Sucrose Other (Blue) (Yellow) (Green) (Pink) Observed Expected Hypothesis: Controls: a. State the null hypothesis for the a....
View Full Document

This note was uploaded on 09/21/2011 for the course CHEM 213CCF taught by Professor Staff during the Spring '08 term at Pennsylvania State University, University Park.

Page1 / 2

Lab 9 data collection v2 - Name...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online