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# (Solved): Teaching Assistants' Stipends A random sample of stipends of teaching assistants in economics is li ...

Teaching Assistants' Stipends A random sample of stipends of teaching assistants in economics is listed. Is there sufficient evidence at the $$\alpha=0.10$$ level to conclude that the averoge stipend differs from $$\ 13,500$$ ? The stipends listed (in dollars) are for the academic year, Assume that the population is approximately normally distributed. $\begin{array}{lllll} 18,000 & 16,338 & 12,283 & 14,356 & 11,981 \\ 17,604 & 14,000 & 15,000 & 14,000 & 13,185 \\ 13,419 & 12,000 \end{array}$ (a) State the hypotheses and identify the claim. $\begin{array}{l} H_{0}: \mu \\ H_{1}: \mu \end{array}$ This hypothe test. (a) State the hypotheses and identify the claim. $H_{0}: \mu$ $H_{1}: \mu$ $$\$$ This hypothesis test is a (a) State the hypotheses and identify the claim. \begin{tabular}{cc|c|} $$H_{0}: \mu$$ & \\ $$H_{1}: \mu$$ & $$\$$ \end{tabular}

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