Select all of the choices that are equal to (-5) – (-12). 1. -7

2. 7

3. The difference between -5 and -12.

4. The difference between -12 and -5.

5. (-5) + 12

6. (-5) + (-12)

A. the probability that a product is defective is 0.1. what is the probability that there will be 1 or less defective products out of the next 8 produced products b.the expected number of imperfections in the coating nylon for parachutes is 6 per 100 yards. what is the probability of finding 12 or fewer imperfections in 260 yards c.in a lot of 54 products there are 9 defective products. calculate the probability that not more than 1 is defective from a random sample of 17 products.