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EXPLAIN why each of the following statements is either true or false: (a) The computer program...

EXPLAIN why each of the following statements is either true or false:

(a) The computer program gave me a p-value of 0.000, so I know that my theory has been verified.

(b) The computer program gave me a p-value of 0.02, so I know that I have found a very strong relationship.

(c) The computer program gave me a p-value of 0.07, so I know that this relationship is due to random chance.

(please explain answer choices in sentences)

(d) The computer program gave me a p-value of 0.50, so I know that there is only a 50 percent chance of this relationship being systematic.

Math   Statistics-And-Probability   
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Answer #1

SOLUTION:

a) The computer program gave me a p-value of .000, so I know that my theory has been verified - False

b) The computer program gave me a p-value of .02, so I know that I have found a very strong relationship. - True

since p-value < alpha 0.05, there is association between the variables

c) The computer program gave me a p-value of .06, so I know that this relationship is due to random chance - True

since p-value > alpha 0.05, there is no association between the variables i.e. random chance

d) The computer program gave me a p-value of .50, so I know there is only a 50% chance of this relationship being systematic. - False

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