Question 1168857
.


This sentence


<pre>
     "The average number of defective hard disks made by a certain manufacturer is 3"
</pre>

makes no sense &nbsp;(= does not carry any info) &nbsp;UNTIL &nbsp;the size of the relevant sample is defined.


Therefore, &nbsp;the problem is a &nbsp;FAKE, &nbsp;and all the rest, &nbsp;what is written in the post, &nbsp;DOES &nbsp;NOT &nbsp;MATTER.



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Dear visitor,


from which &nbsp;TRACH &nbsp;BIN &nbsp;did you recover this gibberish


and for what reason did you post this gibberish to the forum ?