Simple random sampling without replacement means that the likelihood of selecting one specific individual will depend on which other individuals are selected for the sample

Erika and Aaron are thrilled that their baby will be born any minute. As Erika pushes one last time, the baby emerges to cheers and applause from the nurses and doctors present. The only problem, however,

is that the baby has female external genitalia despite having an XY chromosome type! Erika and Aaron are shocked to learn that this is caused by __________ insensitivity syndrome, and now will have some very difficult decisions to make for their child. a. androgen b. estrogen c. gonadotropin d. testes determining factor

Compared to obesity rates in the 1980s, the percentage of older adults who are obese today has:

a. remained about the same b. decreased c. increased for both men and women d. increased for women, but decreased for men