Question

A research study examined the blood vitamin D levels of the entire US population of landscape...

A research study examined the blood vitamin D levels of the entire US population of landscape gardeners. The population average level of vitamin D in US landscapers was found to be 49.23 ng/mL with a standard deviation of 5.534 ng/mL. Assuming the true distribution of blood vitamin D levels follows a gaussian distribution, if you randomly select a landscaper in the US, what is the probability that his/her vitamin D level will be 62.39 ng/mL or less?

Math   Statistics-And-Probability   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A research study examined the blood vitamin D levels of the entire US population of landscape...
A research study examined the blood vitamin D levels of the entire US population of landscape gardeners. The population average level of vitamin D in US landscapers was found to be 41.37 ng/mL with a standard deviation of 4.43 ng/mL. Assuming the true distribution of blood vitamin D levels follows a Gaussian distribution, if you randomly select a landscaper in the US, what is the likelihood that his/her vitamin D level will be 31.47 ng/mL or more? Answer:
A research study examined the blood vitamin D levels of the entire US population of landscape...
A research study examined the blood vitamin D levels of the entire US population of landscape gardeners. The population average level of vitamin D in US landscapers was found to be 40.42 ng/mL with a standard deviation of 5.446 ng/mL. Assuming the true distribution of blood vitamin D levels follows a Gaussian distribution, if you randomly select a landscaper in the US, what is the likelihood that his/her vitamin D level will be between 49.82 and 58.82 ng/mL?
A research study examined the blood vitamin D levels of the entire US population of landscape...
A research study examined the blood vitamin D levels of the entire US population of landscape gardeners. The population average level of vitamin D in US landscapers was found to be 42.93 ng/mL with a standard deviation of 4.251 ng/mL. Assuming the true distribution of blood vitamin D levels follows a Gaussian distribution, if you randomly select a landscaper in the US, what is the probability that his/her vitamin D level will be between 32.13 and 43.89 ng/mL?
A research study examined the blood vitamin D levels of the entire US population of landscape...
A research study examined the blood vitamin D levels of the entire US population of landscape gardeners. The population average level of vitamin D in US landscapers was found to be 47.84 ng/mL with a standard deviation of 4.465 ng/mL. Assuming the true distribution of blood vitamin D levels follows a normal distribution, if you randomly select a landscaper in the US, what is the likelihood that his/her vitamin D level will be 50.08 ng/mL or more?
A research study examined the blood vitamin D levels of the entire US population of landscape...
A research study examined the blood vitamin D levels of the entire US population of landscape gardeners. The population average level of vitamin D in US landscapers was found to be 41.73 ng/mL with a standard deviation of 5.334 ng/mL. Assuming the true distribution of blood vitamin D levels follows a normal distribution, if you randomly select a landscaper in the US, what is the probability that his/her vitamin D level will be 34.93 ng/mL or more?
A research study examined the blood vitamin D levels of the entire US population of landscape...
A research study examined the blood vitamin D levels of the entire US population of landscape gardeners. The population average level of vitamin D in US landscapers was found to be 554 ng/mL with a standard deviation of 4.191 ng/mL. Assuming the true distribution of blood vitamin D levels follows a normal distribution, if you randomly select a landscaper in the US, what is the probability that his/her vitamin D level will be 59.88 ng/mL or more? 9% of mosquitos...
A research study examined the blood vitamin D levels of the entire US population of landscape...
A research study examined the blood vitamin D levels of the entire US population of landscape gardeners. The population average level of vitamin D in US landscapers was found to be 46.64 ng/mL with a standard deviation of 5.294 ng/mL. Assuming the true distribution of blood vitamin D levels follows a Gaussian distribution, what is the upper value of the region for which approximately 99.9% of the data are located within the distribution? Recall the 68-95-99.9% observation discussed in the...
PLEASE DO NOT ROUND YOUR ANSWER. THANKS A research study examined the blood vitamin D levels...
PLEASE DO NOT ROUND YOUR ANSWER. THANKS A research study examined the blood vitamin D levels of the entire US population of landscape gardeners. The population average level of vitamin D in US landscapers was found to be 554 ng/mL with a standard deviation of 4.191 ng/mL. Assuming the true distribution of blood vitamin D levels follows a normal distribution, if you randomly select a landscaper in the US, what is the probability that his/her vitamin D level will be...
Recall in our discussion of the normal distribution the research study that examined the blood vitamin...
Recall in our discussion of the normal distribution the research study that examined the blood vitamin D levels of the entire US population of landscape gardeners. The intent of this large-scale and comprehensive study was to characterize fully this population of landscapers as normally distributed with a corresponding population mean and standard deviation, which were determined from the data collection of the entire population. Suppose you are now in a different reality in which this study never took place though...
Recall in our discussion of the normal distribution the research study that examined the blood vitamin...
Recall in our discussion of the normal distribution the research study that examined the blood vitamin D levels of the entire US population of landscape gardeners. The intent of this large-scale and comprehensive study was to characterize fully this population of landscapers as normally distributed with a corresponding population mean and standard deviation, which were determined from the data collection of the entire population. Suppose you are now in a different reality in which this study never took place though...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT