MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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**Educational Content: Statistical Analysis Using Excel**

**Task Overview:**
A primary care provider is analyzing a patient’s glucose levels over the past 9 weeks. The glucose readings (in mg/dl) are as follows:

19, 88, 82, 90, 115, 91, 18, 124, 100

**Statistical Problem:**
Let \( x \) be a random variable representing a glucose reading taken from the patient. It is assumed that this follows a normal distribution with a known standard deviation \( \sigma = 10.5 \).

The mean glucose level for horses is \( \mu = 95 \) mg/dl. We want to determine if the patient's overall average glucose level is higher than 95 mg/dl.

**Significance Level:**
Use \( \alpha = 0.05 \).

**Instructions:**
Utilize Excel to conduct a hypothesis test to check if the average glucose level is indeed higher than 95. Attach a screenshot of the full hypothesis test including step-by-step work.

**Graph/Diagram Explanation:**
There are no graphs or diagrams provided in the text. Use Excel's functionality to aid in visualizing data (e.g., histograms or normal distribution curves) if needed.
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Transcribed Image Text:**Educational Content: Statistical Analysis Using Excel** **Task Overview:** A primary care provider is analyzing a patient’s glucose levels over the past 9 weeks. The glucose readings (in mg/dl) are as follows: 19, 88, 82, 90, 115, 91, 18, 124, 100 **Statistical Problem:** Let \( x \) be a random variable representing a glucose reading taken from the patient. It is assumed that this follows a normal distribution with a known standard deviation \( \sigma = 10.5 \). The mean glucose level for horses is \( \mu = 95 \) mg/dl. We want to determine if the patient's overall average glucose level is higher than 95 mg/dl. **Significance Level:** Use \( \alpha = 0.05 \). **Instructions:** Utilize Excel to conduct a hypothesis test to check if the average glucose level is indeed higher than 95. Attach a screenshot of the full hypothesis test including step-by-step work. **Graph/Diagram Explanation:** There are no graphs or diagrams provided in the text. Use Excel's functionality to aid in visualizing data (e.g., histograms or normal distribution curves) if needed.
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