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Question 12 or1232 p ople who came ldo *︺hank togivo bland, w7-lalhigh blood pressum litinate the...
Estimate the probability of the event. 4) of 1950 people who came into a blood bank...
Estimate the probability of the event. 4) of 1950 people who came into a blood bank to give blood, 339 people had high blood pressure. Estimate the probability that the next person who comes in to give blood will have high blood pressure.
A bland diet would usually be prescribed for a resident who has: Question 9 options: high...
A bland diet would usually be prescribed for a resident who has: Question 9 options: high cholesterol. gastric problems. a heart condition. high blood pressure.
Write the step-by-step solution and explanations. I will not give full credit for incomplete work. Find...
Write the step-by-step solution and explanations. I will not give full credit for incomplete work. Find the indicated probability. In a poll, respondents were asked whether they had ever been in a car accident. 471 respondents indicated that they had been in a car accident and 420 respondents said that they had not been in a car accident. If one of these respondents is randomly selected, what is the probability of getting someone who has been in a car accident?...
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....
QUESTION 12 Local control of arteriolar resistance leads to an increase in blood flow to a...
QUESTION 12 Local control of arteriolar resistance leads to an increase in blood flow to a tissue when oxygen level increases. H+ level decreases. carbon dioxide level increases. pH increases. 2 points (Extra Credit) QUESTION 13 Which of the following is/are correct for arteries but NOT veins? carry low-oxygen blood act as a volume reservoir have low blood pressure store pressure generated by the heart 2 points QUESTION 14 Mean arterial pressure is determined by total blood volume....
1.For a standard normal distribution, find: P(0.31 < z < 2.53) For this I got 0.616...
1.For a standard normal distribution, find: P(0.31 < z < 2.53) For this I got 0.616 and it was marked as incorrect so this is not the answer 2. For a standard normal distribution, find: P(z < 1.9) 3.For a standard normal distribution, find: P(z > -0.61) Express the probability as a decimal rounded to 4 decimal places. 4. For a standard normal distribution, find: P(z < c) = 0.7899 Find c rounded to two decimal places. 5. For a...
6. Find the expected value of the random variable: 2 الدها X P(x) 0 0.32 4...
6. Find the expected value of the random variable: 2 الدها X P(x) 0 0.32 4 0.10 0.23 0.3 0.05 A) 1.38 B) 2.22 C) 2.09 D) 1.42 E) None of the Above 7. Identify which of these types of sampling is used: random, stratified, systematic, cluster, convenience. 42 male and 33 female dogs at a local rescue are chosen, and 12males and 12 females are randomly chosen from these groups. A) Stratified B) Cluster C) Convenience D) Stratified E)...
A 10-year study conducted by the American Heart Association provided data on how age, blood pressure,...
A 10-year study conducted by the American Heart Association provided data on how age, blood pressure, and smoking relate to the risk of strokes. Assume the following data are from a portion of this study. Risk is interpreted as the probability (times 100) that the patient will have a stroke over the next 10-year period. For the smoking variable, define a dummy variable with 1 indicating a smoker and 0 indicating a nonsmoker. (See the Stroke file in the document...
Question3 Not yet answered Points out of 4.00 P Flag question A person's level of blood...
Question3 Not yet answered Points out of 4.00 P Flag question A person's level of blood glucose and diabetes are closely related. Let r be a random variable measured in milligrams of glucose per deciliter (1/10 of a liter) of blood Suppose that after a 12-hour fast, the random variable x will have a distribution that is approximately normal with mean μ 73 and standard deviation of o 20. What is the probability that, for an adult after a 12-hour...
Help me with the workings for these questions please!!!! Question 1 Not answered Marked out of...
Help me with the workings for these questions please!!!!
Question 1 Not answered Marked out of 1.00 The speeds and colours of 1200 passenger cars passing a speed camera are recorded. Colours are recorded as being red, white or other Thirty percent are white and forty five percent are colours other then red or white. There are 397 cars which are speeding and 180 which are red and not speeding. What is the probability that a red car is speeding?...
Estimate the probability of the event. 4) of 1950 people who came into a blood bank to give blood, 339 people had high blood pressure. Estimate the probability that the next person who comes in to give blood will have high blood pressure.
Write the step-by-step solution and explanations. I will not give full credit for incomplete work. Find the indicated probability. In a poll, respondents were asked whether they had ever been in a car accident. 471 respondents indicated that they had been in a car accident and 420 respondents said that they had not been in a car accident. If one of these respondents is randomly selected, what is the probability of getting someone who has been in a car accident?...
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....
6. Find the expected value of the random variable: 2 الدها X P(x) 0 0.32 4 0.10 0.23 0.3 0.05 A) 1.38 B) 2.22 C) 2.09 D) 1.42 E) None of the Above 7. Identify which of these types of sampling is used: random, stratified, systematic, cluster, convenience. 42 male and 33 female dogs at a local rescue are chosen, and 12males and 12 females are randomly chosen from these groups. A) Stratified B) Cluster C) Convenience D) Stratified E)...
Question3 Not yet answered Points out of 4.00 P Flag question A person's level of blood glucose and diabetes are closely related. Let r be a random variable measured in milligrams of glucose per deciliter (1/10 of a liter) of blood Suppose that after a 12-hour fast, the random variable x will have a distribution that is approximately normal with mean μ 73 and standard deviation of o 20. What is the probability that, for an adult after a 12-hour...
Help me with the workings for these questions please!!!!
Question 1 Not answered Marked out of 1.00 The speeds and colours of 1200 passenger cars passing a speed camera are recorded. Colours are recorded as being red, white or other Thirty percent are white and forty five percent are colours other then red or white. There are 397 cars which are speeding and 180 which are red and not speeding. What is the probability that a red car is speeding?...
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