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This Learning Assessment #2 will cover chapters 5-8 and ask you to begin logging in formulas to help organize all the information that you are
This Learning Assessment #2 will cover chapters 5-8 and ask you to begin logging in formulas to help organize all the information that you are learning. Please complete the following questions on this sheet of paper, then scan/take pictures of it, then upload your work on Canvas. Remember to show step by step how you solved each problem, make sure your writing is legible to read, and that the font is dark enough. Chapter 5: Activity #1- BMI and z-Scores (10 points) Assume the chart below represents BMI statistics for children in the United States and has a u = 25 and o = 4. Use this information and the chart to answer the questions below. 300 225 150 75 12 14 16 18 20 22 24 26 28 30 32 34 36 38 1. What is the data value (BMI) associated with a z-score of 1.25? 2. What is the data value (BMI) associated with a z-score of - .75? 3. Which BMI scores represent 68% of the distribution? Also, draw a distribution to show your results. Fit Page Width 4. Which BMI scores represent 95% of the distribution? Also, draw a distribution to show your results. 5. Which BMI scores represent 99% of the distribution? Also, draw a distribution to show your results. 6. Are there any outliers in this data set (Outliers refer to data points that are 3 standard deviations from the mean)? 7. In your own words, explain why doesn't 100% of the data always fall within three (3) standard deviations from the mean
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