<u>(a) Construct a 95% confidence interval for the difference between the average number of intrusion attempts per day before and after the change of firewall setting (assume equal variance)</u>
19. 5x - 5 = 3x -9
2x = -4
x = -2
19. Answer is A
Answer: 10 × 3 + 4 + 5 × 2 + 1 + 3 × 100 = 345
Answer:
70*20=1400/2= 700. that's all
Answer:
8
Step-by-step explanation:
6 divided by.75 if u think I'm wrong check and correct me