The reasons that may lead to an incorrect analysis are
<span> 1) The analyst isn't qualified. This means the topic of analysis may or may not be correct. 2) Using the wrong tools. The tools such as the statistical tool that will interpret the results may not be right leading to wrong interpretation.
3) Ignoring systematic error. Negligence to the error and assumptions can lead to erroneous results and interpretations. </span>
Answer:

Step-by-step explanation:
To find the
we must use the cosine theorem.
The cosine theorem says that:

In this case:



So




Answer:
is the answer 2
Step-by-step explanation:
is that be happy
Answer:
15 cm
Step-by-step explanation:
The volume of a cylinder is given by
... V = πr²h
Then
... h = V/(πr²)
Substituting the given dimensions, you have
... h = (753.6 cm³)/(3.14·(4 cm)²) = 15 cm