Scenario: A psychologist compares happiness scores across three income groups (n = 25 each): Low (M = 4.2, SD = 1.1), Middle (M = 5.8, SD = 1.3), High (M = 6.5, SD = 1.0). Results: F(2, 72) = 12.45, p < .001. Select the correct APA report.
Blog
Scenario: A nutritionist tests if a sample of 40 adults (M =…
Scenario: A nutritionist tests if a sample of 40 adults (M = 2.3, SD = 0.9) consumes the recommended 2.5 servings of vegetables/day. Results: t(39) = -1.12, p = .270. Select the correct APA report.
Scenario: A fitness app tests weight loss (lbs.) in 18 users…
Scenario: A fitness app tests weight loss (lbs.) in 18 users before (M = 185, SD = 15) and after (M = 178, SD = 14) 3 months. Results: t(17) = 3.45, p = .003. Select the correct APA report.
Scenario: A survey tests if pet ownership (yes/no) is associ…
Scenario: A survey tests if pet ownership (yes/no) is associated with exercise frequency (low/high) in 120 adults. Results: χ²(1) = 5.92, p = .015. Select the correct APA report.
Scenario: A teacher compares test scores across four class s…
Scenario: A teacher compares test scores across four class sections (n = 15 each). Results: F(3, 56) = 1.89, p = .142. Select the correct APA report.
Miranda is prepared to give her first speech. She gets up in…
Miranda is prepared to give her first speech. She gets up in front of the class and speaks very quickly. When the professor gives her feedback, what vocalic element did her professor likely tell her needed improvement?
When a speaker looks at the people to whom they are speaking…
When a speaker looks at the people to whom they are speaking, they are demonstrating good what?
When designing a visual aid, which of the following is not a…
When designing a visual aid, which of the following is not a principle for designing a visual aid?
Jeffrey is giving a speech in which he argues that drilling…
Jeffrey is giving a speech in which he argues that drilling on protected land must be stopped. This persuasive speech involves what type of question?
According to Seto and Shepherd (2009), one impact of the urb…
According to Seto and Shepherd (2009), one impact of the urban environment on climate is by which of these factors?