Glucose levels in patients free of diabetes are assumed to follow a normal distribution with a mean of 111 and a standard deviation of 10. You select a sample of 64 people. What is the probability of getting a sample mean of greater than 108?
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Glucose levels in patients free of diabetes are assumed to follow a normal distribution with a...
It is assumed that the test results for a class follow a normal distribution with a mean of 78 and a standard deviation of 36. If you know that a student's grade is greater than 72, what is the probability that it is greater than 84?
NORMAL PROBABILITY DISTRIBUTION Medicine: Blood Glucose: A person's blood glucose level and diabetes are closely related. Let x be a random variable measured in milligrams of glucose per deciliter (1/10 of a liter) of blood. After a 12-hour fast, the random variable x will have a distribution that is approximately normal with mean= 85 and standard deviation= 25. Note: After 50 years of age, both the mean and standard deviation tend to increase. What is the probability that, for an...
2. Shelia's doctor is concerned that she may suffer from gestational diabetes (high blood glucose levels during pregnancy). There is variation both in the actual glucose level and in the blood test that measures the level. A patient is dlassified as having gestational diabetes if the glucose level is above 140 milligrams per deciliter (mg/di) one hour after a sugary drink. Shelia's measured glucose level one hour after the sugary drink varies according to the Normal distribution with μ-125 mg/dl...
1 Diastolic blood pressures are assumed to follow a normal distribution with a mean of 87 and a standard deviation of 10. a. What proportion of people have diastolic blood pressure less than 90? n have diastolic blood pressur c. If someone has a diastolic blood pressure of 100, what percentile is he/she in? 2. Suppose that the average Lehman College student reports using social media like Facebook and Snapchat an average of 6 hours a week, with a standard...
The goal for healthy elderly patients with diabetes should be near-normal, fasting plasma glucose levels without hypoglycemia. Although acceptable glucose control must be carefully individualized, the elderly tend to be predisposed to hypoglycemia. List five factors that predispose elderly patients to hypoglycemia.
Shelia's doctor is concerned that she may suffer from gestational diabetes (high blood glucose levels during pregnancy). There is variation both in the actual glucose level and in the blood test that measures the level. A patient is classified as having gestational diabetes if the glucose level is above 140 milligrams per deciliter one hour after a sugary drink is ingested. Shelia's measured glucose level one hour after ingesting the sugary drink varies according to the Normal distribution with mean...
A patient is classified as having diabetes if his glucose level is greater than 140 milligrams per deciliter mg/dl ane haureafter drinking a soda. Jacks measured glucose levetone hour after drinking the soda varies according to normal distribution with M = 135mg of and o=10mg/dl If a single glucase measurement is taken, what is probability that Jack is diagnosed with diabetes Select best answer .691 168 309 832 8. If a certain machine makes electrical resistors with mean resistance of...
Suppose that the current measurements in a strip of wire are assumed to follow a normal distribution with a mean of 10 milliamperes and a standard deviation of 2 milliamperes. What is the probability that a measurement exceeds 13 milliamperes? What is the probability that a current measurement is between 9 and 11 milliamperes?
Attempts: Score: /10 Attention: Due to a bug in Google Chrome, this page may not function correctly. lick here to learn more 4. Gravetter/Wallnau/Forzano, Essentials- Chapter 7 -End-of-chapter question 13 A population has a mean of μ-30 and a standard deviation of σ-8. Standard Normal Distribution Mean-0.0 Standard Deviation1.0 6179 3821 3 -2 0 0.30 32 for a If the population distribution is normal, what is the probability of obtaining a sample mean greater than M sample of n 4?...
Cholesterol levels for women aged 20 to 34 follow a normal distribution with mean 185 milligrams per deciliter (mg/dl) and standard deviation 40 mg/dl. What is the probability of randomly selecting a woman in this age range with a cholesterol level below 140 mg/dl? Note: As always, please give this probability in decimal form (i.e., 0.xxx).