Normal Distribution

3 0.5 points 4 0.5 points Determine the test score of John in Statistics if he has a z-score of -1.9. (SD = 4, mean = 85) In a Mathematics test, the mean is as = 89.00 and the standard deviation & = 5. What is the z-score for your score = = 94.00? O 77.40 O 2.40 91.60 O 1.40 92.60 O 1.00 O 7.00 96.10 5 0.5 points The mean in standard normal distribution coincides with z=1. 6 0.5 points O True Find the area under the standard normal curve from z = 0 to = = -0.95. O False Type your answer-. 9 25 points 7 0.5 points Find the area under the standard normal curve to the right of z = 1.69. Find the area under the standard normal distribution curve to the right of = = -0.25. Type your answer. Type your answer. 10 0.5 points The average number of kilos of meat a person consumes in a year is 100 kilos, Assume that the standard deviation is 11 kilos and the distribution is approximately normal. What is the probability (in decimal) that a person selected at random consumes 105 kilos or lesser per year. Type your