pre assessment statistics exam questions and answers

pre assessment statistics exam questions and answers Given the following set of numbers: 25, 2.5, -2, and -1 what is the product of the integers? 250 50 100 -2 Given the following set of numbers: 64, 5.5, -4, -1.5 what are the square roots of the whole numbers? +/- 2 +/-4 +/-32 +/28 Given the following expression: 5x(30-27)^2 + 4 What is the correct answer using the proper order of operations? 49 81 65 34 49 Given the following expression: 12 + 2 x (18 -14)^2 What is the correct answer using the proper order of operations? 40 28 44 224 44 what is the greatest common factor of 48 and 72 using prime factorization? 3 24 2 8 24 We have an expert-written solution to this problem! what is the greatest common factor of 24 and 84 using prime factorization? 12 4 2 8 12 We have an expert-written solution to this problem! what is 1/2 divided by 1/4? 1 2 1/2 1/4 2 what is 2/3 + 1/4 3/7 11/12 3/12 8/3 11/12 A patient is receiving an antibiotic TID in the following dosages 100.35 mg 200.75 mg 100.45 mg What is teh total amount of antibiotic received rounded to the nearest tenth? 401.65 401.60 401.50 402.55 401.60 Given the equation: (0.5475-.3025) x 0.15 What is the solution rounded to the nearest thousandth? 0.368 0.037 0.03675 0.0368 0.037 Given the following numbers: 0.118, 1.2991, 0.387, 0.8778 What is the sum rounded to the nearest hundredth 2.67 2.70 2.68 2.69 2.68 A patient weighs 59 kg and requires 2.5 mg/kg of body weight of nitro. How many milligrams of the drug will be dispensed to the patient 40 mg 147.5 mg 59 mg 0.04 mg 147.5 mg What is the total mass in kg of 80% of a 600 gm sample? 480 4.8 0.48 48 0.48 What is the Celsius equivalent for a pt who is running a fever of 102 degrees Fahrenheit? 37.9 40.9 38.9 39.9 Solve the following equation: x+5/4=2/3 what is x? 3/4 -3/12 23/12 -7/12 -7/12 Solve the following equation: x-5/4=2/3 what is x? 7/12