Subjects data analysis

Tv Mass Cost

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Tv Mass Cost


1. Problem Statement: Analyze the scatter graph plotting Cost (£) against the horizontal scale (assumed to be mass) and select the correct conclusions. 2. Observing the Graph: The points form a downward trend, indicating as mass increases, cost decreases. 3. Conclusion on Heavier Televisions: Since cost decreases with increasing mass, "Heavier televisions cost less" is correct. 4. Conclusion on Lighter Televisions: Conversely, lighter televisions tend to cost more, so "Lighter televisions cost more" is also correct. 5. Incorrect Conclusions: The graph does not support televisions getting heavier or lighter over time (no time axis), nor do heavier televisions cost more or lighter televisions cost less. Final selected conclusions: - Heavier televisions cost less - Lighter televisions cost more