Read More
Date: 10-4-2021
2428
Date: 10-4-2021
1414
Date: 21-3-2021
1522
|
If proofreader finds mistakes and proofreader finds mistakes, of which were also found by , how many mistakes were missed by both and ? Assume there are a total of mistakes, so proofreader finds a fraction of all mistakes, and also a fraction of the mistakes found by . Assuming these fractions are the same, then solving for gives
The number of mistakes missed by both is therefore approximately
REFERENCES:
Pólya, G. "Probabilities in Proofreading." Amer. Math. Monthly, 83, 42, 1976.
|
|
علامات بسيطة في جسدك قد تنذر بمرض "قاتل"
|
|
|
|
|
أول صور ثلاثية الأبعاد للغدة الزعترية البشرية
|
|
|
|
|
مكتبة أمّ البنين النسويّة تصدر العدد 212 من مجلّة رياض الزهراء (عليها السلام)
|
|
|