Explain all the following different factors

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Reference no: EM1321588

Question: Determine the following values:

n = 479

Σ HP = 116,553

Σ MPG = 9,346

Σ (HP2) = 32,654,855

Σ (MPG2) = 196,038

Σ (HP x MPG) = 2,109,130

Explain all the different factors that might cause a confidence interval for μy/x0 to increase in width. [There are five. Look at the formula for the confidence interval, but please EXPLAIN THE FACTORS THAT COULD MAKE THE INTERVAL WIDER IN PLAIN ENGLISH.]

Reference no: EM1321588

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