The second survey is more believable because there is randomness in the second rather than the first survey. Since the second company surveyed in all interest levels while the first company only surveyed their best customers. Random sampling like what the second company did helps produce representative samples by removing voluntary response bias and undercover age bias.
Answer:
The major weakness of the Articles of Confederation was that it did not allow Congress to tax the nation, which caused debt issues (A).
Explanation:
Not only this but it prevented the Congress from forming a central government that would be capable of ruling the newly formed United States.
Answer:
27 oak trees
Step-by-step explanation:
To solve this problem you must apply the proccedure shown below:
1. You have to find the radius <span>of convergence of the following Maclaurin series:
</span>

2. Let's take the denominator and find the roots:

3. The roots are

and the distance from the origin is

.
Therefore, the answer is: