It says in my homework sheet 'rename each pair of fractions with common denominators'. but i seem to have problems with it. i don't know what i'm supposed to do. me. this is due tomorrow and i don't wanna miss it. you so much

Aresearcher believes increased perceived control influence the well-being of residents at a nursing home. to test this , she allowed one group of residents to have control over their daily lies, (where to eat etc) . the other group of 5 residents had these deceisions made by staff. the resident's feelings of well-being were measured on a 10 point scale at the end of a one month trial period. is there a difference on well-being?

How to do a maths question? i have a mock

Discuss a simple random sample that you could include in a research study on teens’ favorite social media platform. include a description of the sample and the type of questions that would be given.