Tikal National Park in Guatemala is heavily visited by

Tikal National Park in Guatemala is heavily visited by tourists. Does the disturbance affect animal densities? To investigate, Hidinger compared the densities of various bird and mammal species in places immediately next to heavily visited by tourists. The mean densities (in animals/km^2) are found in the accompanying table. The table lists P-value associated with a test of null hypothesis that two types of plots do no differ in mean density.

a. Which species show a statistically significant reduction in mean density near heavily ruins? us significance level of alpha=0.05.

b. Which species show a significant increase in density near heavily visited ruins/

c. Which species provide no significant evidence of a difference in mean density between areas frequented by tourists and those rarely visited/

d. For which species is the evidence strongest for a change in density near tourist sites?

 

Leave a Comment

Your email address will not be published. Required fields are marked *

GradeEssays.com
We are GradeEssays.com, the best college essay writing service. We offer educational and research assistance to assist our customers in managing their academic work. At GradeEssays.com, we promise quality and 100% original essays written from scratch.
Contact Us

Enjoy 24/7 customer support for any queries or concerns you have.

Phone: +1 213 3772458

Email: support@gradeessays.com

© 2024 - GradeEssays.com. All rights reserved.

WE HAVE A GIFT FOR YOU!

15% OFF 🎁

Get 15% OFF on your order with us

Scroll to Top