ITEC 610 Business: Information Technology�

ITEC 610 Exam 3 | Assignment Help | Kogod School Of Business American University1) In a blood glucose management study, the blood glucose level of 100 random sample patients’ mean and standard deviation are 171 and 9 respectively. Find a confidence interval for .m2) In a diabetes study on 140 diabetic patients, 25% had uncontrolled blood glucose level. Construct the 95% CI for the population proportion.3) The following is random sample of 1

10 Other / Other kogod-school-of-business-american-university / ITEC 610 25 Apr 2019

ITEC 610 Exam 2 | Assignment Help | Kogod School Of Business American University1 - A large group of students took a test in Physics and the final grades have a mean of 69 and a standard deviation of 9. If we can approximate the distribution of these grades by a normal distribution, what percent of the students a) Scored (49<grades<69)?b) Should pass the test (grades≥59)?c) Should fail the test (grades<59)? >2- An insurance c

10 Other / Other kogod-school-of-business-american-university / ITEC 610 25 Apr 2019

ITEC 610 Exam 1 | Assignment Help | Kogod School Of Business American University Question #1The heights of students in a class are 68, 61, 70, 73.5, 76, 82, 69, 72, 64, 71a) Calculate mean, median, variance, and standard deviation.b) Calculate ( 𝑋$ − 3𝛿, 𝑋$ + 3𝛿 ). Compare your results with Chebyshev's rule?Question #2Two dice are rolled.A = ‘sum of two dice equals 6’ B = ‘sum of two dice equals 3’C = ‘at least one of the dice shows a

10 Other / Other kogod-school-of-business-american-university / ITEC 610 24 Apr 2019