#### 3127
Related Articles
- A first-year PhD student at MIT models ransomware attack patterns and determines that a cryptographic key is chosen as the product of two distinct prime numbers between 50 and 70. If the key is the smallest such product, what is the value of the key?
- The primes between 50 and 70 are: 53, 59, 61, 67.
- The smallest product comes from the two smallest: 53 × 59 = <<53*59=3127>>3127.
- A Stanford computer science professor evaluates a machine learning model’s accuracy on medical data. The model correctly identifies 94% of 800 positive cases and 98% of 1200 negative cases. What is the overall accuracy percentage of the model?
- Correct positives: 94% of 800 = 0.94 × 800 = <<0.94*800=752>>752
- Correct negatives: 98% of 1200 = 0.98 × 1200 = <<0.98*1200=1176>>1176
