anything above 28
Step-by-step explanation:
Seven times 4 is 28, times any number is anything 28 and above
Answer:
Probability of three chip being defective is 0.012
Step-by-step explanation:
Probability of a computer chip being defective is 0.08 or 8%
Total random sample = 20
Probability of three chip being defective = 3/20 * 0.08
= 0.012
Answer:70
Step-by-step explanation: