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Hi! I cannot upload the data as it is 400 rows but can anybody tell me what info I need to answer this? C. (8
Hi! I cannot upload the data as it is 400 rows but can anybody tell me what info I need to answer this?
C. (8 pts) Using the height variable, determine the following probabilities. Be sure to include your Excel command with your answers. Round your answers to three digits.
- Find the probability of an individual having a height less than 60 inches.
- Find this probability P(height>70) = ?
- What proportion of individuals have a height between 55 and 65 inches?
- How might these be helpful to this health care organization?
D. (6 pts) Using a sample size of 40 and the central limit theorem, find the following probabilities for the health dollars variable, rounded to three decimal places. Be sure to include your Excel command with your answers.
- Find the probability of sample mean health dollars less than $15,000.
- Find the probability of single individual's health dollars less than $15,000.
- Find this probability P(sample mean health dollars > $20,000) = ?
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