Question: A student posed a research hypothesis that there is a difference in temperature between Boston and New York in the month of September. The

A student posed a research hypothesis that there is a difference in

A student posed a research hypothesis that there is a difference in temperature between Boston and New York in the month of September. The null hypothesis that during the month of September, the mean daily temperature of Boston was the same as the mean daily temperature of New York.. He ran a t test and could not reject the null. So he concluded: In September, Boston was colder than New York In September, Boston was warmer than New York there is no real signifcicant difference.between temp in Boston and New York in Sept. He made a Type II error

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