Hi, there!
When I evaluate myself, I consistently score zero or a hundred percent.
You might ask why there are no betweens.
The reasons are so simple; I don’t want to be mediocre. If I am not ha-
ppy with my performance, I score zero, not 50. However, I will not rate
myself a hundred percent even if I feel my achievement is satisfactory.
Once I have highly evaluated myself, I will settle for the second best
with no further areas for improvement. It sounds stoic, but that’s how
I’ve been acting out up to now.
There is no word “success” in my dictionary.
Today, I challenge the word “median,” which I almost don’t use in my
daily life, for “median, average, and mode” are the words far-reaching
from my paradigm.
Find the median of the data set as follows: {50, 102, 145, 83, 198, 72, 132, 90}
Here is my solution to the problem.
First, I must order the data. Take a look at the underlined values in the
ordered set below. Since the set has eight members, the median is the
mean of two central values.
{50, 72, 83, 90, 102, 132, 145, 198}
Now, calculate the median \(M\) by finding the mean of 90 and 102.
\(M = \frac{90 + 102}{2} = 96\)
The median of this data set is thus 96.
Pursuing the golden mean is not bad, but the Japanese people are
often construed as “inscrutable” in the global world.
Let’s be assertive, and show them who we are and what we are.
Stay tuned, and expect to see my next post.
Keep well.
Frank Yoshida
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【グローバルビジネスで役立つ数学】でもっと学習する b＾＾)
【参考図書】『もう一度高校数学』（著者：高橋一雄氏）株式会社日本実業出版社
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