A study was conducted to determine if the salaries of librarians from two neighboring states were equal. Asample of 100 librarians from each state was randomly selected. The mean from the first state was $28,900 witha standard deviation of $2300. The mean from the second state was $30,300 with a standard deviation of $2100.Test the hypothesis that the salaries from both states are equal. Use α = 0.05.

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The Answer of A study was conducted to determine if the salaries of librarians from two neighboring states were equal. Asample of 100 librarians from each state was randomly selected. The mean from the first state was $28,900 witha standard deviation of $2300. The mean from the second state was $30,300 with a standard deviation of $2100.Test the hypothesis that the salaries from both states are equal. Use α = 0.05.

A Study Was Conducted to Determine If the Salaries of Librarians