Homework Answers
Add Answer to:
45% of patients admitted to a clinic are due to causes of high blood pressure. The...
Let A and B be events such that P (A or B) = 0.76, P (A)...
Let A and B be events such that P (A or B) = 0.76, P (A) = 0.65 and P (A and B) = 0.20% a) P(B) = b) P(ANB) = c) P(Ā y B) = w 45% of patients admitted to a clinic are due to causes of high blood pressure. The probability of a patient knowing that they have high blood pressure is 20%. 1. What is the probability that the randomly selected patient is hyperlipidemic and has...
In a group of policy holders, 20% have high blood pressure and 50% have high cholesterol....
In a group of policy holders, 20% have high blood pressure and 50% have high cholesterol. Of the people with high blood pressure, 25% ha e high cholesterol. A policy holder is randomly selected. what is the probability that he or she has high blood pressure given that he or she has high cholesterol?
Question 5 [10 points] A doctor at a walk-in clinic is studying high blood pressure among...
Question 5 [10 points] A doctor at a walk-in clinic is studying high blood pressure among patients of the ages twenty to forty. According to the American Heart Association, a person has high blood pressure if their Systolic and Diastolic readings are above 130 and 39 respectively. A random sample of 10 patients revealed the following blood pressures, where the readings (x,y) correspond to (Systolic Diastolic blood pressures (179,109) (180,120) (11970) (130,85) (159,90) (110,79) (180,120) (119,70) (110,79) (159,90) Assume that...
Blood pressure: High blood pressure has been identified as a risk factor for heart attacks and strokes. The proportion of U.S. adults with high blood pressure is 0.4. A sample of 37 U.S. adults i...
Blood pressure: High blood pressure has been identified as a risk factor for heart attacks and strokes. The proportion of U.S. adults with high blood pressure is 0.4. A sample of 37 U.S. adults is chosen. Use the TI-84 Calculator as needed. Round the answer to four decimal places. Part 1 Is it appropriate to use the normal approximation to find the probability that more than 45% of the people in the sample have high blood pressure? It is and...
The probability that a randomly selected person has high blood pressure (the event H) is P(H)...
The probability that a randomly selected person has high blood pressure (the event H) is P(H) 0.3 and the probability that a randomly selected person is a runner (the event R) is P® 0.3 The probability that a randomly selected person has high blood pressure and is a runner iso.. Find the probability that a randomly selected person has high blood pressure and is not a runner. a 0.2 b) 0.6 c0.3 d) 0.7 e 0.4 fONone of the above
From information on a previous question: The mean systolic blood pressure for a population of patients...
From information on a previous question: The mean systolic blood pressure for a population of patients (µ) from a local clinic is 130 with a standard deviation (σ) of 18. What is the probability that a patient chosen at random will have a systolic blood pressure between 93 and 126? Rounded to the nearest ten thousandth (4 places to the right of the decimal).
6. Of all people in one population, 21% have high blood pressure and 36% are overweight....
6. Of all people in one population, 21% have high blood pressure and 36% are overweight. In addition, 42% of people who are overweight also have high blood pressure. Let H represent the event that a person has high blood pressure, and O represent the event that a person is overweight. In each part of this question, you must first express each probability in terms of the events Hand O and justify any computation through the use of a formula....
In a group of 45 people, 23 males and 22 females, each person has either high...
In a group of 45 people, 23 males and 22 females, each person has either high blood pressure, a high level of cholesterol or both. If 10 females and 10 males have high blood pressure and 15 females have high level of cholesterol, and 2 males have both, then if a person is selected randomly from this group, what is the probability that (fraction only-reduced): a) the person have both? b) the person has high blood pressure? c) the person...
4. The United States government collects data about the causes of death for its citizens. The...
4. The United States government collects data about the causes of death for its citizens. The data show that the probability is 0.33 that a randomly chosen death was due to cardiovascular disease, 0.21 that is was due to high blood pressure, and 0.08 that is was due to cardiovascular disease and high blood pressure. What is the probability a randomly selected US citizen's death was due to cardiovascular disease or high blood pressure? a) 46% b) 62% c) 15%...
Patients arrive at a clinic at a mean rate of 5 patients every 20 minutes. The...
Patients arrive at a clinic at a mean rate of 5 patients every 20 minutes. The clinic has o one doctor and a patient spends with her on average 0.05 hours a) How many seats should be placed in the waiting lounge if both arrival and service follow a Markov process? b) How long a patient is expected to wait in the lounge in minutes? c) What is the probability that more than 3 patients will arrive at the clinic...
Let A and B be events such that P (A or B) = 0.76, P (A) = 0.65 and P (A and B) = 0.20% a) P(B) = b) P(ANB) = c) P(Ā y B) = w 45% of patients admitted to a clinic are due to causes of high blood pressure. The probability of a patient knowing that they have high blood pressure is 20%. 1. What is the probability that the randomly selected patient is hyperlipidemic and has...
Question 5 [10 points] A doctor at a walk-in clinic is studying high blood pressure among patients of the ages twenty to forty. According to the American Heart Association, a person has high blood pressure if their Systolic and Diastolic readings are above 130 and 39 respectively. A random sample of 10 patients revealed the following blood pressures, where the readings (x,y) correspond to (Systolic Diastolic blood pressures (179,109) (180,120) (11970) (130,85) (159,90) (110,79) (180,120) (119,70) (110,79) (159,90) Assume that...
Blood pressure: High blood pressure has been identified as a risk factor for heart attacks and strokes. The proportion of U.S. adults with high blood pressure is 0.4. A sample of 37 U.S. adults is chosen. Use the TI-84 Calculator as needed. Round the answer to four decimal places. Part 1 Is it appropriate to use the normal approximation to find the probability that more than 45% of the people in the sample have high blood pressure? It is and...
The probability that a randomly selected person has high blood pressure (the event H) is P(H) 0.3 and the probability that a randomly selected person is a runner (the event R) is P® 0.3 The probability that a randomly selected person has high blood pressure and is a runner iso.. Find the probability that a randomly selected person has high blood pressure and is not a runner. a 0.2 b) 0.6 c0.3 d) 0.7 e 0.4 fONone of the above
6. Of all people in one population, 21% have high blood pressure and 36% are overweight. In addition, 42% of people who are overweight also have high blood pressure. Let H represent the event that a person has high blood pressure, and O represent the event that a person is overweight. In each part of this question, you must first express each probability in terms of the events Hand O and justify any computation through the use of a formula....
4. The United States government collects data about the causes of death for its citizens. The data show that the probability is 0.33 that a randomly chosen death was due to cardiovascular disease, 0.21 that is was due to high blood pressure, and 0.08 that is was due to cardiovascular disease and high blood pressure. What is the probability a randomly selected US citizen's death was due to cardiovascular disease or high blood pressure? a) 46% b) 62% c) 15%...
Most questions answered within 3 hours.
-
Where is the error in this code sequence?
String s1 = "Hello";
String s2 = "ello";...
asked 11 months ago -
Financial data for Joel de Paris, Inc., for last year
follow:
Joel de Paris, Inc.
Balance...
asked 11 months ago -
Consider this reaction:
Al2(SO4)3 (aq)+ BaCl3
(aq) Al2Cl6 (aq)- +
3BaSO4(s) . What is the...
asked 11 months ago -
Suppose that Savneet is considering increasing her
recent random sample from 20 car rentals to 40...
asked 11 months ago -
Trucks arrive at an unloading terminal at an average rate of 120
per hour.
Trucks arrive...
asked 11 months ago -
Why are methanol and ethanol completely soluble in water while
octanol is not very little soluble....
asked 11 months ago -
A facilities manager at a university reads in a research report
that the mean amount of...
asked 11 months ago -
When the CuSO4 is rehydrated by adding water to the anhydrous
compound, is this an endothermic...
asked 11 months ago -
A ray of sunlight is passing from diamond into crown glass; the
angle of incidence is...
asked 11 months ago -
A block of mass 0.249 kg is placed on top of a light, vertical
spring of...
asked 11 months ago -
how do the kidneys compensate in the presences of acidosis
a) trigger hyperventilate
b) reserve acid...
asked 11 months ago -
Question 501 pts
The rental rate of capital to the firm increases. Which of the
following...
asked 11 months ago