Emily has bought over 100 tickets on the weekly state lottery, and she has never won anything. Therefore, the likelihood increases every week that she will win something if she continues to buy tickets. True or false?

This chart shows the number of soldiers killed according to two different sources. source a is a book written by university professors. source b is from a well-known historical website. in a paragraph, explain why the data presented is different, and evaluate the reliability of each source. which should be used in a school research project, and why?

Where is sub-saharan africa located?

Does increased security engender feelings of increased safety or does it increase the fears that people have?