Answer: these staggering number of results of decades of changes in childbearing and mortality patterns
Explanation:
The answer is<u> "Jamie has not used true random assignment to conditions."</u>
Random assignment alludes to the utilization of chance methods in psychology analyses to guarantee that every member has a similar chance to be relegated to any given gathering.
Study members are randomly allocated to various groups, for example, the experimental gathering, or treatment gathering. Random assignment may include such strategies as flipping a coin, moving dice, or allotting arbitrary numbers to members.
Note that random assignment varies from random selection.
2.C
3.C
4.B
5.D
These are the anwers
;) i love you, you're a great person. I hope you have an amazing day
