A researcher finds that the mean difference in productivity between employees working the morning shift (n = 16)and the night shift (n = 10)is 5.0 units,and the estimates standard error for the difference is 2.7 units.If the null hypothesis states that there is no difference in productivity,then is this result significant at a .05 level of significance for a two-tailed test?
A) Yes, this result is significant.
B) No, this result is not significant.
C) There is not enough information to answer this question.

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The Answer of A researcher finds that the mean difference in productivity between employees working the morning shift (n = 16)and the night shift (n = 10)is 5.0 units,and the estimates standard error for the difference is 2.7 units.If the null hypothesis states that there is no difference in productivity,then is this result significant at a .05 level of significance for a two-tailed test?
A) Yes, this result is significant.
B) No, this result is not significant.
C) There is not enough information to answer this question.

A Researcher Finds That the Mean Difference in Productivity Between