Answer:
The correct answer is letter "C": To see if there are any errors or fraudulent activity.
Explanation:
Credit reports provide a summary of all the credits an individual has. It is a good practice to request a credit report at least once a year to find out if there is <em>fraudulent activity</em>. Banks usually inform account holders about fraudulent activity but in some other cases, such as in identity theft, the affected person does not realize what is happening until collection is made for the debt that person is supposed to have.
The answer is: c) dates peaks and troughs only after the fact.
This mean that millions of dollar spents by the Bureau cannot necessarily used to address the economic problems that people currently face.
One argument to counter such criticism is that the data from the Bureau could be used to make future predicitons and prevent any mistakes in the past from occuring again in the future.
Answer:
t value is 1.495
Explanation:
The null and alternative hypothesis are :
H0 : mu = 1327
ha: mu > 1327
This is a one tailed test
Critical value = 1.771
at 0.05 significance level with df = 14-1 = 13
test statistics:
s = 411.53, n = 14
t = (xbar -mu)/(s/sqrt9n))
= ( 1491.43 - 1327)/(411.53/sqrt(14))
= 1.495
Decision:
Reject H0 if tstat > 1.771
Fail to reject H0
The answer is True. You have more samples, the result is more accurate.
