参考号：EM13969186，，，，Length: word count:2500

创造力和决策 - 定量方法

This data contains information obtained from a random sample of 104 ‘Tom hotel' from Finland, Sweden and Norway.

Tom is a well known chain owning of hotels and offers two main types of accommodation, namely A and B. This chain has hotels around various regions in the country. A hotel is run by one manager and has other employees. The directors of ‘Tom' chain would like to obtain a general profile of the hotels in the Scandinavian as well as investigate means of increasing income by investigating factors such as advertising expenditure, size of the hotel.....etc.

为了进行此评估，将问卷分配给104个随机选择的“汤姆酒店”。每家酒店由一位经理经营。每个酒店的经理填写了给定的问卷。此信息包括以下列（字段）：

1. Number of ‘Tom' hotel

2.陈述酒店所在的国家。

1. =芬兰2. =瑞典3 =挪威

3.您的酒店的大小是多少？

1 = Small 2. = Medium 3 = Large

4酒店到最近的铁路链接（英里）的距离是多少？

5您平均每月花多少钱在广告上？（£）

6. How many employees does this hotel have? (Both full and part time).

7.陈述您的性别。（经理的性别）1 =男性2 =女性

8.陈述代表您作为酒店服务年份的小组
经理。（服务年）。

1 = 0 - 3 years 2 = 4 - 7 years 3 = > 7 years

9.您估计什么平均每月收入？住宿A类型为（£）。

10.您估计什么平均每月收入？B型的住宿为（£）。

任务1：

总结每个分类变化ables using Descriptive Statistics.

b）制作一个饼图以图形方式显示酒店大小的分布。

Task 2:

a) Summarise the numerical variables using Descriptive Statistics.

b）计算平均每月收入与A型A和B的平均每月收入的平均范围和标准偏差。

c) Produce a histogram for each of the above numerical variables to graphically display their distribution.

Task 3:

a）产生一个交叉表，以研究两个适当的分类变量之间的任何可能关联。

b）为上述交叉表生成多个条形图。

Task 4:

The directors of ‘Tom Hotels' chain of hotels believe that the Total Average Monthly incomes may have a relationship with the distance of the hotel from the nearest rail link.

有什么证据吗？进行适当的分析以对此进行调查。评论您的结果。

任务5：

a）介绍您的发现并发表意见。

b）您还想拥有更多的信息？对“汤姆”酒店的收入进行彻底调查？简要评论。