Math science English social studies art computer and extra curriculum
Answer:
The Chance Model
I am not convinced that my friend's method actually works as she claims. Taking one exam to prove that her claim works is not significant enough. My friend needs to take more tests. If a sample of tests yields similar results on the average, I will then be convinced. Otherwise, what has just happened is simply a question of chance.
Explanation:
The statistical significance of one test is not large enough for any decision maker to reject or fail to reject my friend's hypothesis or claim. More sample tests need to be taken such that my friend will score 70% or more in the tests to make her claim convincing.
Answer:
the answer would be burning coal and oil because it would polute the air
Mexico had reluctantly ceded California and much of its northern territory to the United States in the 1848 Treaty of Guadalupe Hidalgo,. When the Mexican diplomats signed the treaty, they pictured California as a region of sleepy mission towns with a tiny population of about 7,300-not a devastating loss to the Mexican empire.
