Answer: Yes she should
Explanation:
In the United States today, companies are increasingly concerned about the credit scores of people because having good credit means that they can borrow money to pay for goods and services when their incomes cannot support the amount of living expenses that people incur in the 21st century.
Living in the United States, it is prudent to start building a credit history as soon as possible because some services will be denied to you without a good credit score.
Even though Samantha is in college, she should definitely try to improve her score before she graduates because she will need a good score to get basic services like an apartment or even a car. To start building a credit score after college will mean being denied several services even if you can afford them.
Answer:
D. To estimate the probability of observing a value as extreme as p-hat given p
Explanation:
This is the purpose of hypothesis testing in general. The question is always: given the population parameter, what are the chances of observing the sample statistic?
B because how is she purchased it
Answer:
rocks are composed of grains of minerals and mineral like substances such volcanic glass etc