Students were randomly assigned to two immersive learning treatments. their performance on a year-end exam is measured (a continuous variable). what is the simplest test to see if there is a treatment effect?

The sum of the squares of two numbers is 8 . the product of the two numbers is 4. find the numbers.

Which graph represents the linear function below? y-3=1/2(x+2)

The average daily maximum temperature for laura’s hometown can be modeled by the function f(x)=4.5sin(πx/6)+11.8 , where f(x) is the temperature in °c and x is the month. x = 0 corresponds to january. what is the average daily maximum temperature in may? round to the nearest tenth of a degree if needed. use 3.14 for π .