Cost of Braces The average cost for teeth straightening with metal braces is approximately $5336. A nationwide franchise thinks that its cost is below that figure. A random sample of 27 patients across the country had an average cost of $5259 with a standard deviation of $630. At a= 0.05, can it be concluded that the mean is less than $5336? Assume that the population is approximately normally distributed. Part: 0 /5 Part 1 of 5 (a) State the hypotheses and identify the claim. Ho:µ (Choose one) (Choose one) ▼ H: u (Choose one) v |(Choose one) ▼ This hypothesis test is a (Choose one) ▼ test.

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