That statement is False.
If the researcher is using random sampling, All subjects that chosen for the study had equal responsibility of being chosen
When the researcher determines that the amount of female and male subjects, must be the same, the research no longer has the equal opportunity for all the test subjects to be chosen.
Items such as knives, tobacco and blankets were traded for
guns, gunpowder and other items. In
short, what items were useful for survival were the items people often traded
with. They had to have purpose in the
frontier for the items to be of value.
The answer is 1/3 so I hope this was helpful
Girl or boy ?????????????
