Question: The difference between the groups is: (a) Unlikely to have occurred by sampling error, assuming the null hypothesis to be true (F(2,470) = 387.806; p

The difference between the groups is:

(a) Unlikely to have occurred by sampling error, assuming the null hypothesis to be true (F(2,470) = 387.806; p < 0.001)

(b) Unlikely to have occurred by sampling error, assuming the null hypothesis to be true (F(2,470) = 14.565; p < 0.001)

(c) Likely to have occurred by sampling error, assuming the null hypothesis to be true

(F(2,470) = 387.806; p < 0.001)

(d) Likely to have occurred by sampling error, assuming the null hypothesis to be true

(F(2,470) = 14.565; p < 0.001)

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