Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Two weeks prior to final exams, 10 undergraduate students took part in an experiment to determine what effect the presence of a live plant,

 

Two weeks prior to final exams, 10 undergraduate students took part in an experiment to determine what effect the presence of a live plant, a photo of a plant, or the absence of a plant has on the student's ability to relax while isolated in a dimly lit room. Each student participated in three sessions: one with a live plant, one with a photo of a plant, and one with no plant (the control). Since increasing finger temperature indicates an increased level of relaxation, the maximum temperature (in degrees) during each session was determined for each student and used as the response variable. The temperatures under the three plant conditions for the 10 students are given in the accompanying table. Conduct an ANOVA and make the proper inferences at = 0.10. Click the icon to view the table. X Identify the test that should be performed. Test for differences in mean finger temperature among the different plant conditions. State the null and alternative hypotheses for this test. Ho Hlive Hphoto = no H: At least two of the plant condition means differ. Use statistical software to conduct the ANOVA. Report the test statistic. F= (Round to two decimal places as needed.) Report the p-value. p-value = (Round to four decimal places as needed.) Temperatures under the three conditions for the 10 students- Student 1 Student 2 Student 3 Student 4 Student 5 Student 6 Student 7 Student 8 Student 9 Student 10 Live Plant 95.6 95.6 96.0 95.2 96.7 97.2 93.7 97.0 94.9 91.4 Print Photo of Plant 96.6 96.0 94.7 95.7 94.8 93.5 96.7 95.4 90.5 96.6 Done No Plant 92.6 94.8 97.2 94.6 95.5 96.6 96.2 95.8 99.5 93.5 D

Step by Step Solution

There are 3 Steps involved in it

Step: 1

The test that should be performed is Test for differences in mean finger temperature among live plan... blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Document Format ( 2 attachments)

PDF file Icon
635d71593aaac_175658.pdf

180 KBs PDF File

Word file Icon
635d71593aaac_175658.docx

120 KBs Word File

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

A Pathway To Introductory Statistics

Authors: Jay Lehmann

1st Edition

0134107179, 978-0134107172

More Books

Students also viewed these Accounting questions

Question

Describe three major themes in cognitive psychology.

Answered: 1 week ago

Question

Create a Fishbone diagram with the problem being coal "mine safety

Answered: 1 week ago