How much evidence do we have that the mean

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A study investigated the relationship of employment status to mental health. A sample of 49 unemployed men took a mental health examination measuring present mental health with lower values indicating better mental health. Their mean score was 10.94 and a standard deviation of 4.90. How much evidence do we have that the mean score exceeds 10?

A. No evidence (not even at 10%)

B. Some evidence (significant at 10% only)

C. Strong evidence (significant at 5% but not 1%)

D. Very strong evidence (significant even at 1%)

Reference no: EM132337250

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