P(Z ≤ 0.77) = [] P(Z > 1.36) = [ P(−0.70 < Z < 2.06) = |

Let P(A) = 0.2 and P(B) = 0.5. If P(A|B) = 0.3, calculate P(A and B)

A survey was conducted among 73 patients admitted to a hospital cardiac unit during a two-week period. The data of the survey are shown below. Let B = the set of patients with high blood pressure. Let C= the set of patients with high cholesterol levels. Let S = the set of patients who smoke cigarettes. Answer parts (a)-(d) below. n(B) = 33 n(C) = 30 n(S) = 27 n(BNS) = 8 n(B n C) = 10 n(B n cns) = 3 n[(BNC) U (BNS) U (CNS)] = 20 C... (a) Find the number of these patients that had either high blood pressure or high cholesterol levels, but not both. The number of cities that had high blood pressure or high cholesterol levels, but not both, is. (b) Find the number of these patients that had fewer than two of the indications listed. The number of patients that had fewer than two of the indications listed is. (c) Find the number of these patients that were smokers but had neither high blood pressure nor high cholesterol levels. The number of patients that were smokers but had neither high…

2. What do the following pictures tell you about the value of H F Fl 2 3 ( 3 ) + ( ² ) ² + ( - ) ² + ( ²3 ) * + . +...?

A survey was conducted among 79 patients admitted to a hospital cardiac unit during a two-week period. The data of the survey are shown below. Let B = the set of patients with high blood pressure. Let C= the set of patients with high cholesterol levels. Let S = the set of patients who smoke cigarettes. Answer parts (a)-(d) below. n(B) = 39 n(C) = 32 n(S) = 35 n(BNS) = 14 n(BNC) = 14 n(B ncns) = 8 n[(BNC) U (BNS) U (CNS)] = 25 (a) Find the number of these patients that had either high blood pressure or high cholesterol levels, but not both. The number of cities that had high blood pressure or high cholesterol levels, but not both, is.

17,800x+20,000 1. The function T (x) = Celsius) of an ocean between 40°N and 40°S where is the depth in meters. Find the intercepts of this function. gives the mean temperature T (in degrees 3x2+740x+1000 Answer.