According to the WHO MONICA Project the mean blood pressure for people in China is 128 mmHg with a standard deviation of 23 mmHg. Assume that blood pressure is normally distributed.

Round the probabilities to four decimal places.

b) Find the probability that a randomly selected person in China has a blood pressure of 110.9 mmHg or more.

c) Find the probability that a randomly selected person in China has a blood pressure of 152.3 mmHg or less.

d) Find the probability that a randomly selected person in China has a blood pressure between 110.9 and 152.3 mmHg.

e) Find the probability that randomly selected person in China has a blood pressure that is at most 70.5 mmHg.

Vo. Construct a quadrilateral, given three of its sides and both diagonals. 209. Construct a parallelogram, given: (a) two non-congruent sides and a diagonal; b) one side and both diagonals; c) the diagonals and the angle between them; (d) a side, the altitude, and a diagonal. (Is this always possible?) 210. Construct a rectangle, given a diagonal and the anglo hatam5. Consider this geoboard quadrilateral: Write T or F before each of the following state- ments to indicate that it is true or false for the pre- ceding quadrilateral: The diagonals are congruent. The diagonals are perpendicular. The diagonals bisect each other. The diagonals are perpendicular bisectors of each other. The diagonals bisect corner angles. At least one diagonal is a line of symmetry. 14.bivariate distributions 1: Problem 1 ate ons Previous Problem Problem List Next Problem (1 point) igs The bivariate distribution of X and Y is described below: X Y 1 2 ms 1 0.25 0.47 2 0.1 0.18 1 A. Find the marginal probability distribution of X. n 2 n 3 m 4 2 B. Find the marginal probability distribution of Y. C. Compute the mean and variance of X. Mean = Variance = C. Compute the mean and variance of Y. Mean = Variance Note: You can earn partial credit on this problem. Preview My Answers Submit Answers You have attempted this problem 0 times. You have unlimited attempts remaining.3.11. Consider a trivariate normal distribution y = ()1, y2, )3) with mean vector E(y) = (2, 6, 4)' and covariance matrix 1 D - V( y) = 0 2 -1 LI -1 3 a. Determine the marginal bivariate distribution of ()1, y2)'. b. Determine the conditional bivariate distribution of ()1, )2)', given that y3 = 5