Discover Questions

David's exam score is 77. the mean is 80 and the standard deviation is 6. whats his percentile? The linear distance between two polluted streams on a map (Scale 1:67000) is 5 inches. What is the actual distance in Miles and Kilometers? Prove if there is identity cos 2x / (1 + sin 2x) = (cot x - 1) / (cot x + 1)? What are the human implications of gene cloning and gene therapy? What is a Division 1 elementary school?