Answers by David Pollak
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Answers by David Pollak

Answers by David Pollak
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You are a data mining consultant hired by your organization to implement a data mining process. What challenges does your organization face in ensuring that the data mining models are receiving clean data?
answered Aug 24, 2021
4 votes
152k views
What is the next number? 2+3=8 3+7=27 4+5=32 5+8=60 6+7=72 7+8=?
answered Aug 20, 2021
6 votes
206k views
How did the decision to drop the atomic bomb on Hiroshima impact the people of Japan
answered Aug 7, 2021
6 votes
173k views
Question 7 Line AB and Line CD intersect at point E. If m to Line CD. x = y =
answered Jul 1, 2021
1 vote
213k views
1. Web-based applications are application software which operate and can be accessed through A. Intranets B. The World Wide Web C. Desktop applications D. Storage hardware
answered May 17, 2021
6 votes
52.6k views
Which of the following objects would require the use of a large-scale model? (2 points) An atom A car engine A frog's heart The Mississippi River
answered Apr 24, 2021
2 votes
97.1k views
A DNA template is composed of the following nucleotide sequence: 5'-TACGCATT-3' What is the mRNA transcript for this template? A. 5'-TTACGCAT-3' B. 5'-AAUGCGUA-3' C. 5'-UACGCAUU-3' D. 5'-AATGCGTA-3' E.
answered Mar 24, 2021
5 votes
59.3k views
The goal of a Toy Drive is to donate more than 1000 toys. The Toy Drive already has collected 300 toys. Select the inequality to find how many more toys does need to meet its goal.*
answered Jan 15, 2021
6 votes
93.4k views
What does jack ask the group lord
answered Dec 31, 2020
5 votes
138k views
Which statement shows that Kenya is a multicultural society? A. Its climate varies across the country. B. It is a large country with a diverse geography. C. More than 50 languages are spoken in the nation.
answered Oct 14, 2020
3 votes
119k views
Circle O has a circumference of approximately 44 in. What is the approximate length of the diameter
answered Aug 10, 2020
2 votes
148k views
The cost of goods sold during the year was $50,000. Merchandise inventories were $12,500 and $10,500 at the beginning and end of the year, respectively. Accounts payable (all owed to merchandise suppliers)
answered May 10, 2020
3 votes
144k views
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