Which piece of additional information can be used to prove that △rst ~ △vut?

Paint should be stored and mixed in an osha-approved room with all of the following, except: a) adequate ventilation b) ventilation hoods c) unshielded electrical devices d) fire extinguishers

If the null hypothesis is false and the researchers do not reject it a type 2 error has been made. true or false

Which statements are true regarding an individual retirement account? check all that apply.