Answer:
1/8
Explanation:
The chance of having a boy every the previous time are 1/2 each, and since there were three boys, you need to solve for 1/2*3, which gives you 1.8. I hope this helps.
trygve lie who was the first secretary general of UN
Answer:desserts
Explanation:Vast deserts border the Nile to the east and west.
In the developmental psychology, one advantage of cross-sectional over longitudinal studies is that the cross-sectional research allows researchers to examine multiple age groups in a short period of time.
<h3>What is a
cross-sectional research?</h3>
In research, the cross-sectional study means the tool used by researchers to gather data consisting of multiple variables at a specific point in time.
These studies can be done across all industries but it is very useful in business and marketing research to prove or disprove assumptions about target markets.
However, the advantage of cross-sectional over longitudinal studies In the developmental psychology is that the cross-sectional research allows researchers to examine multiple age groups in a short period of time.
Read more about cross-sectional research
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Answer:
i think after the contact with sumerians, but im not sure
Geoffrey Sampson stated that Egyptian hieroglyphs "came into existence a little after Sumerian script,.."
