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Analysis of Height and Age Correlation in Child Development Trends

This study examines the relationship between age and height in child development, as analyzed by Shawn Reid and CheR’elle Stroud. The data indicates a leading coefficient of -0.0002, suggesting a relationship where height decreases beyond a certain age. The model reveals that height increases from 30 inches, peaking at 62 inches before declining. The mathematical interpretation shows increasing intervals up to age related to 62 inches, and the maximum height is inferred to be 62 inches. The study also compares growth rates between boys and girls.

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Analysis of Height and Age Correlation in Child Development Trends

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  1. Child Development Shawn Reid & CheR’elle Stroud

  2. Characteristics • Degree = 4 • Leading Coefficient = -0.0002 • End behavior = f(x)→-∞, as x→+∞ f(x)→-∞,as x→-∞ • Interpret y-intercept = 26

  3. Analysis • Variables= height(inches) and age(years) • table • height= 5ft,age= 18 • Height=2’5ft, age= 1 • The data starts at 30 on the y-intercept and increases until 62. then drops down from their.

  4. Questions Questions answers In creasing intervals= (-∞,62)decreasing interval=(62,+∞) The graph suggest that the maximum height would be 62in. • Interpret increasing and decreasing intervals? • What does the graph suggest as the maximum height? • Compare boys & girls growth rate?

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