答得妙不如问的巧。
答得妙不如问的巧。
Learning practice- use what you know to answer questions about when you could successfully use an estimated measurement Additional Learning For more information about these types of measurements, read or watch the lesson titled Estimated & Precise Measurements: Lesson for Kids. This lesson will help ...
"An approximate answer to the right problem is worth a good deal more than an exact answer to an approximate problem." -- John Tukey
The asymptotic p value is only an approximate estimate of the exact p value. Kendall and Stuart (1979) have proved that as the sample size goes to infinity, the exact p value (see Equation 2.5) converges to the chi-square based p value (see Equation 2.3). Of course, the sample size ...
Thus the HH is ok for a very very approximate guess, e.g. an order of magnitude estimate, but shouldn't even be discussed when you're talking about exact calculations - because it's so easy to just use the more exact version! Of course if you were calculating H+ it would be perfect...
Answer to: Use a linear approximation of f(x)=log(x) at x=1 to approximate log(3/4). Express your answer as an exact fraction; remember that log...
How do you find exact values for the sine of integer angles? Here is one way of going about it. Background Let’s find someexact valuesusing some well-known triangles. Then we’ll use these exact values to answer the above challenges. ...
The asymptotic p value is only an approximate estimate of the exact p value. Kendall and Stuart (1979) have proved that as the sample size goes to infinity, the exact p value (see Equation 2.5) converges to the chi-square based p value (see Equation 2.3). Of course, the sample size ...
The above algorithm gives only approximate boundaries for major sections. However, incidental observations indicated that this pre-processing step was often helpful and never harmful. Since this step is a non-critical component of the overall system, we find that an independent evaluation of this ...