Ashley correctly compares the values of the digits in 644.66. Select the comparison Ashley could have made.

0.7304

Step-by-step explanation:

According to the Question,

Given That,  A calculator requires a keystroke assembly and a logic circuit. Assume that 83% of the keystroke assemblies and 88% of the logic circuits are satisfactory.

We have,

P(keystroke satisfactory) =0.83 ,  P(logic satisfactory)= 0.88

Assuming that defects in keystroke assemblies are independent of defects in logic circuits

Since the events are independent. So, the probability that a finished calculator will be satisfactory

⇒ 0.83×0.88

⇒0.7304