e compared on a sample of 49 benchmark codes to determine whether there is a difference in speed. Mean difference between the speeds (in seconds) is =12.95 seconds with a standard deviation of 3 seconds. For the null hypothesis H0: µD=12, what is the P-value? a. 0.0132

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Two microprocessors are compared on a sample of 49 benchmark codes to determine whether there is a difference in speed. Mean difference between the speeds (in seconds) is =12.95 seconds with a standard deviation of 3 seconds. For the null hypothesis H0: µD=12, what is the P-value?

a. 0.0132
b. 0.4129
c. 0.0493
d. 0.0574
e. 0.0264
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