An indigenous plant is used by natives to help those with anxiety. It is believed by natives to immediately reduce anxiety. A study was conducted to test the actual effects of this plant. Participants were given different amounts of the plant extract after being placed in a high anxiety situation. Anxiety scores were then measured. The higher the score, the more anxiety the participants were experiencing. Due to the lack of research surrounding this plant, researchers did not have formal hypotheses. Therefore, compare all 3 groups if the null hypothesis is rejected. Use alpha = .05.

An indigenous plant is used by natives to help those with anxiety. It is believed by natives to immediately reduce anxiety. A study was conducted to test the actual effects of this plant. Participants were given different amounts of the plant extract after being placed in a high anxiety situation. Anxiety scores were then measured. The higher the score, the more anxiety the participants were experiencing. Due to the lack of research surrounding this plant, researchers did not have formal hypotheses. Therefore, compare all 3 groups if the null hypothesis is rejected. Use alpha = .05.

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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