Discuss the effects of Caffeine on Levels of Cortisol (Stress) Affecting Emerging Adulthood Ages 18 to 25

This research proposal must be quantitative, it will be controlled in a lab setting where groups of individuals from late teens and early adulthood individuals (ages 18 to 25) {I had to change the age group due to the control condition where their levels of cortisol are tested (saliva tests) as well as the consumption of several types of caffeinated […]

What are the independent variables and their levels? What is the dependent variable?

Assignment 2: Analyzing with ANOVA Submit your answers to the following questions using the ANOVA source table below. The table depicts a two-way ANOVA in which gender has two groups (male and female), marital status has three groups (married, single never married, divorced), and the means refer to happiness scores (n = 100): What are the independent variables and their […]