statistics pre assessment. questions with correct answers to boost your grades **download to get A **
Status: Passed 1. Given the following set of numbers: 25, 2.5, –2, 2, and –1 What is the product of the integers? Your Answer Correct Answer –2 50 10 0 25 0 2. Given the following set of numbers: 64, 5.5, –4, –1.5 What are the square roots of the whole number? Your Answer Correct Answer +/– 2 +/– 4 +/– 8 +/– 32 3. Given the following expression: 5 x (30 – 27) 2+ 4 What is the correct answer using the proper order of operations? Your Answer Correct Answer 3 4 4 9 6 5 8 1 4. Given the following expression: 12 + 2 x (18 – 14) 2 What is the correct answer using the proper order of operations? Your Answer Correct Answer 28 40 44 22 4 5. What is the greatest common factor of 48 and 72 using prime factorization? Your Answer Correct Answer 2 3 Your Answer Correct Answer 8 2 4 6. What is the greatest common factor of 24 and 84 using prime factorization? Your Answer Correct Answer 2 4 8 1 2 7. What is 12 divided by 14 ? Your Answer Correct Answer 1 4 1 2 1 2 8. What is 23 + 14 ? Your Answer Correct Answer 1112 312 37 83 9. A patient is receiving an antibiotic three times a day in the following dosages: 100.35 mg—morning 200.75 mg—afternoon 100.45 mg—evening What is the total amount of antibiotic received rounded to the nearest tenth? Your Answer Correct Answer 401.5 0 401.6 0 401.6 5 402.5 5 10. Given the equation: (0.5475 – 0.3025) × 0.15 What is the solution rounded to the nearest thousandth? Your Answer Correct Answer 0.0367 5 0.0368 0.037 0.368 11. Given the following numbers: 0.118, 1.2991, 0.387, and 0.8778 What is the sum rounded to the nearest hundredth? Your Answer Correct Answer 2.6 7 2.6 8 2.6 9 2.7 0 12. A patient weighs 59 kg and requires 2.5 mg/kg of body weight of nitroglycerin. How many milligrams of the drug will be dispensed to the patient? Your Answer Correct Answer 0.04 mg Your Answer Correct Answer 40 mg 59 mg 147.5 mg 13. What is the total mass in kilograms of 80% of a 600 gram sample? Your Answer Correct Answer 0.4 8 4.8 48 480 14. What is the Celsius equivalent for a patient who is running a fever of 102 degrees Fahrenheit? Your Answer Correct Answer 37.9°C 38.9°C 39.9°C 40.9°C 15. Solve the following equation: x + 5/ 4 = 2/ 3 What is the value of x? Your Answer Correct Answer – 312 – 712 2312 34 16. Solve the following equation: x − 5/ 4 = 2/ 3 What is the value of x? Your Answer Correct Answer 312 712 101 2 231 2 17. Given the inequality: 2(y + 3) y – 5 Which graph is the solution? ..................................................CONTINUED......................................................
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