d. The probability of getting a random sample of 150 people with a mean blood sugar level less than 5mmol/L. e. The probability of getting a random sample of 25 people with a mean of blood sugar level greater than 4.5mmol/L.
d. The probability of getting a random sample of 150 people with a mean blood sugar level less than 5mmol/L. e. The probability of getting a random sample of 25 people with a mean of blood sugar level greater than 4.5mmol/L.
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Question
![The blood sugar levels of a person follows a normal curve with an average of 4.7mmol/L and a
standard deviation of 1.4. In 2014, it is estimated that 8.5% of people around the world have
diabetes.
1. Indicate whether the distribution to be used in answering the problem is a normal
distribution
2. If yes, solve for the probability
a. The probability of getting a random person with a high blood sugar level greater
than 7mmol/L.
b. The probability of getting a random sample of 150 people with less than 10%
having diabetes
c. The probability of getting a random sample of 60 people with less than 9%
having diabetes
d. The probability of getting a random sample of 150 people with a mean blood
sugar level less than 5mmol/L.
e. The probability of getting a random sample of 25 people with a mean of blood
sugar level greater than 4.5mmol/L.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc7750b46-c4f2-43c1-ba7a-72d3708ab387%2Fbbc4f840-74e7-4330-8721-c644af1bf586%2Flpg1xns_processed.png&w=3840&q=75)
Transcribed Image Text:The blood sugar levels of a person follows a normal curve with an average of 4.7mmol/L and a
standard deviation of 1.4. In 2014, it is estimated that 8.5% of people around the world have
diabetes.
1. Indicate whether the distribution to be used in answering the problem is a normal
distribution
2. If yes, solve for the probability
a. The probability of getting a random person with a high blood sugar level greater
than 7mmol/L.
b. The probability of getting a random sample of 150 people with less than 10%
having diabetes
c. The probability of getting a random sample of 60 people with less than 9%
having diabetes
d. The probability of getting a random sample of 150 people with a mean blood
sugar level less than 5mmol/L.
e. The probability of getting a random sample of 25 people with a mean of blood
sugar level greater than 4.5mmol/L.
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