[求助]急需人帮忙,大家进来看看哈~~

恐龙没人疼

刚拿到这个礼拜的一分作业

傻眼了

急需英语好的人帮忙  下周一要交的  word里几十页

开头如下

Weighting: 10%

This assignment is important in providing feedback and helping to establish competency in essential skills.

Answer all the questions. The questions are not of equal weight, and some questions are worth much more than others.

The questions relate to material in Modules 1 and 2.

When you are asked to comment on a finding, usually a short paragraph is all that is required.

For all graphs, label the axes correctly, include an explanatory title and the units of measurement.

Question 1 (Multiple Choice 50 marks)

1.    An office supply catalog gives a description of bookshelves that includes the following variables.  Which of these variables is qualitative?

            A)   The width of a bookshelf in inches.

            B)   The width of a bookshelf in feet.

            C)   The color of the bookshelf.

            D)   The height of a bookshelf in inches.

 

 

Use the following to answer questions 2

 

 

            1   |    6

            2   |    2   4   8   9

            3   |    0   1   1   2   3   4   5   6   7   8

            4   |    0   5   8

            5   |    0   1   8

            6   |    1

 

 

2. Consider the above stem plot.  The mean of the data represented in this stem plot is approximately

            A)   24.

            B)   35.

            C)   45.

            D)   50.

 

4. Last year a small statistical consulting company paid each of its five statistical clerks $22,000, two statistical analysts $50,000 each, and the senior statistician $270,000. The number of employees earning less than the mean salary is:

A)       0     B)          4

C)       5     D)   7

5.
      A sample was taken of the salaries of 20 employees of a large company.  The following are the salaries (in thousands of dollars) for this year.  For convenience, the data are ordered.

            28        31       34      35         37       41      42       42        42       47

            49         51         52         52         60       61       67         72          75         77

Suppose each employee in the company receives a $3,000 raise for next year (each employee's salary is increased by $3,000).  The mean salary for the employees will

            A)   Be unchanged.

       B)    Increase by $3,000.

            C)   Be multiplied by $3,000.

            D)   Increase by .

......

有没有会的人  帮帮我啊 小女子感激不尽啊

[此贴子已经被作者于2006-10-18 19:41:31编辑过]

目

LZ应该写成，急需神帮忙

凌乱

楼主这个是什么专业的作业啊

枫の浪感

MS是数学专业里的专业英语

恐龙没人疼

不是数学专业的啦~~

目

专业英语学的是计算机

枫の浪感

偶有个朋友就是数学系的,他们就有门专业英语课,数学题目全部都是英语

恐龙没人疼

偶除了线形代数都是英语教材~~

恐龙没人疼

哭死了

谁帮帮我啊~

目

你真强，都是英语教材……

丬⒎哖以後

只能飘古

恐龙没人疼

救命

现在都想哭了

回家了还有这个包袱~

丬⒎哖以後

8会帝

恐龙没人疼

谁懂英语帮偶翻译下也行~

纵横メ小马哥

是不是也有饭吃。。。

丑b.裙

小马哥!天天就知道吃饭!!!!!!

恐龙没人疼

QUOTE:

以下是引用纵横メ小马哥在2006-10-18 20:34:00的发言：
是不是也有饭吃。。。

帮偶做的话 要吃饭当然米问题~

ZZ!

英语水平低下的人再次路过

ヤ①個魜简單

果然傻了