When testing a hypothesis using a null hypothesis, you use a statement that negates your hypothesis, and, within a certain level of certainty, see if the null hypothesis can be rejected. When testing the null hypothesis, you typically want to be around 95% sure that you can reject it (confidence interval is 95%).
In Rose's case, she is testing the hypothesis that there is a correlation between watching violence on television and aggressive behavior.
Her null hypothesis would be:
"There is not a positive correlation between watching violence on television and aggressive behavior"
or
"The correlation between watching violence on television and aggressive behavior is less than or equal to zero"
, in its Dred Scott decision<span>, the Supreme Court ruled that Mr. </span>Scott<span>, a </span>slave<span> who had spent part of his life in non-</span>slave<span> territory, </span>could not<span> sue for his freedom in a federal court because, as the March 7 New York Times summarized, “Negroes, whether </span>slaves<span> or free, that is, men of the African race,</span>
The Spartans and Athenians defeated the Persians in the Battle of Marathon, where a man ran to Athens after the battle to tell them that they won. He died after running those 5 miles and that's where we get the activity Marathon. Anyways that was a fun fact. Now the answer:
THEY WORKED TOGETHER AS A TEAM! THEY WERE ALLIES!
Hope this helped you! Hagd
Explanation:
By 600 C.E., the classical empires of China, India and Rome had all crashed. ... in central Asia coincided with the peak of Silk Road trade between 600 and 1450 C.E.. ... However, the rapid spread of Islam across north Africa and the ... C. During this period (600-1450 C.E.) interregional trade in luxury goods
Answer:
What means the text: employment differences between graduates from Singapore and foreign students.
The purpose: The foreign students are more welcome on labour market so the Singapore students have real difficulties to find a job.
