PLEASE HELP ME FOR THE LOVE OF GOD

Arandom number generator is used to model the patterns of animals in the wild this type of study is called

Which simplifys to a+ b? a-(1-b)+1 -(1-a)-b+1 (a--1) -1)+1

An energy drink company claims that its product increases students' memory levels. to support its claims, the company issues advertisements claiming that 8 out of 10 people (chosen randomly from across the country) who tried their product reported improved memory. the missing component in this study is a .