Answer:
Step-by-step explanation: 0.6432
Answer: The confidence interval would be (0.2928,0.3672).
Step-by-step explanation:
Since we have given that
Total number of vehicles = 432
Number of SUVs sold = 142
So, it becomes,

At 90% confidence interval,
z = 1.645
So, the confidence interval would be

Hence, the confidence interval would be (0.2928,0.3672).
Π*√9
π*3
3π π ≈ 3.1416
3*3.1416
≈ 9.4248
Hope this explains it.
367 is the best answer I came up with
Answer:
I think the answer is 75.
Step-by-step explanation:
because 35 + 70 is equal to 105. So now we will just subtract 105 by 180. which will give us 75.