Question: 6. The difference between the groups is: (a) Unlikely to have occurred by sampling error, assuming the null hypothesis to be true (F (2,470) =

6. 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 6 0.001)

(b) Unlikely to have occurred by sampling error, assuming the null hypothesis to be true

(F (2,470) = 14.565; p 6 0.001)

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

(F (2,470) = 387.806; p 6 0.001)

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

(F (2,470) = 14.565; p 6 0.001)

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