Use the following data to conduct a one-sample ttest ( with alpha= 0.05) to determine if the score on a standardized test ( for scores that a are normally distributed) with aknown population mean of 100 is influenced by a new instructional method:

95, 105, 110. 90, 120, 110, 100, 95, 105, 125, 80, 100, 120, 115, 115, 120, 120, 105.