c) [7 marks] A random sample of 15 residence values is drawn using the Sampling perform while in the Excel Analysis ToolPak and displayed in the sheet Size fifteen Sample inside the Assign1Data file. Use this sample to check if the inhabitants suggest is different from the value calculated partly a) previously mentioned. Use the vital benefit as we… Read More

首先：你要向上述所有答主们说的那样，把文章读懂，弄明白，变成自己的文章，然后在面对质问的时候，不能慌，就坚信这篇文章是自己的。对于老师问的文章内容，只要你知道的，就非常认真专业的回答。而对于那些你不知道的，不要盲目作答，就说自己想不�… Read More