Mathematics, 06.10.2019 10:00 nommies005
Acredit card company has found that 0.1% of all transactions are fraudulent. it has developed a computer program that correctly identifies whether a transaction is fraudulent or not 99% of the time. if the program scans 5,000,000 transactions, about how many of them will it identify as fraudulent?
Answers: 2
Mathematics, 21.06.2019 17:20
Researchers were interested in whether relaxation training decreases the number of headaches a person experiences. they randomly assigned 20 participants to a control group or a relaxation training group and noted the change in number of headaches each group reported from the week before training to the week after training. which statistical analysis should be performed to answer the researchers' question?
Answers: 2
Mathematics, 21.06.2019 19:10
What is the quotient? x+5/ 3x²+4x+5 © 3x2 – 11 + x + s 3x – 11 + 60 x + 5 o 3x2 - 11 - 50 x + 5 3x – 11 - - x + 5
Answers: 3
Acredit card company has found that 0.1% of all transactions are fraudulent. it has developed a comp...
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