In a college health fitness program, let X denote the weight in kilograms of a male freshman at the beginning of the program and Y denote his weight change during a semester. Assume that X and Y have a bivariate normal distribution with μX = 72.30, σ2X= 110.25,μY = 2.80, σ2Y= 2.89, and ρ = −0.57. (The lighter students tend to gain weight, while the heavier students tend to lose weight.) Find
(a) P(2.80 ≤ Y ≤ 5.35).
(b) P(2.76 ≤ y ≤ 5.34 |X = 82.3).
Leslie Ogu COMM 1041 11/17/2016 - eam Teaching Day 3 Preliminaries to Interpersonal Conflict Interpersonal Conflict ➢ Def: a disagreement between or among connected individuals who perceive their goals as incompatible ➢ Conflict occurs when people: ○ Are interdependent ○ Mutually aware that their goals are incompatible ○ Perceive each other as interfering with the attainment of their own goals Concept of Interdependency ➢ As interdependency increases, conflict increases ➢ The more important the relationship, the more important the conflict Myths about Interpersonal Conflict 1. Conflict is best avoided. Most problems blow over in time. 2. If two people experience