Adobe Target Sample questions

[zhengquanz32073]

Hi guys,

I'm really confused that how can we get confidence interval in this demo question.

Looking forward to your reply!

thanks,

Zhengquan Zhou

[zhengquanz32073]

Can someone help me, thanks!

[zhengquanz32073]

ameliaw95025277​ Can you help me? I'm really wonder how can I get confidence interval

[Amelia_Waliany]

Greetings zhengquanz32073933​! Thanks for your question. I'd recommend checking out our resources on Confidence Intervals and Confidence Levels so that you can get a breakdown of steps for how to calculate this. Hope this is helpful!

Warmly,

Amelia

[zhengquanz32073]

I have checked document, and found no meaningful explanation for this question. This is why I post on forum. thanks.

[zhengquanz32073]

Hi Amelia,

Actually this question is 9th question in Adobe Target Analyst 9A0-399 ACE document example questions, I'm preparing for this test, so can you offer me the full explanation for this question? I'm really wonder how can I get confidence interval without calculator and other information for this question..

thanks,

Zhengquan Zhou