analyse if there is any relationships between the number of new clients a broker brings into the firm and the sales generated by the broker.Among others,you are required to apply the regression analysis with references to Table A-1TABLE A-1Broker Cli

analyse if there is any relationships between the number of new clients a broker brings into the firm and the sales generated by the broker.Among others,you are required to apply the regression analysis with references to Table A-1TABLE A-1Broker Cli
analyse if there is any relationships between the number of new clients a broker brings into the firm and the sales generated by the broker.Among others,you are required to apply the regression analysis with references to Table A-1
TABLE A-1
Broker Clients Sales
1 27 52
2 11 37
3 42 64
4 33 55
5 15 29
6 15 34
7 25 58
8 36 59
9 28 44
10 30 48
11 17 31
12 22 38
13.Suppose the managers of the brokerage firm want to obtain a 99% confidence interval estimate for the mean sales made by brokers who have brought into the firm 24 new clients.What is the t critical value they would use.
14.Suppose the managers of the brokerage firm want to obtain a 99% confidence interval estimate for the mean sales made by brokers who have brought into the firm 24 new clients.The confidence interval is from ________ to ________.
补充下题目：The managers of a brokerage firm are interested in finding out if the number of new clients a broker brings into the firm affects the sales generated by the broker.They sample 12 brokers and determine the number of new clients they have enrolled in the last year and their sales amounts in thousands of dollars.These data are presented in the table that follows.

analyse if there is any relationships between the number of new clients a broker brings into the firm and the sales generated by the broker.Among others,you are required to apply the regression analysis with references to Table A-1TABLE A-1Broker Cli
这么难的题 百度估计没人会的 你去天涯问问吧

我帮你翻译：如果有任何关系分析的数量,与新老客户经纪人纳入公司和销售所产生的经纪人。其中,你必须运用回归分析表A-1参考
表A-1
经纪人客户销售
1 27 52
2 11 37
3 42 64
4 33 55
5 15 29
6 15 34
7 25 58
8 36 59
9 28 44
10 30 ...

全部展开

我帮你翻译：如果有任何关系分析的数量,与新老客户经纪人纳入公司和销售所产生的经纪人。其中,你必须运用回归分析表A-1参考
表A-1
经纪人客户销售
1 27 52
2 11 37
3 42 64
4 33 55
5 15 29
6 15 34
7 25 58
8 36 59
9 28 44
10 30 48
11 17 31
12 22 38
13岁。想经纪公司的经理们想拥有一个99%的置信区间估计为意味着销售由经纪人领进公司24新客户。什么是t临界值他们会使用。
14。想经纪公司的经理们想拥有一个99%的置信区间估计为意味着销售由经纪人领进公司24新客户。从置信区间,全国________.问题补充:
补充下题目:经纪公司的专业人员发现感兴趣如果这个数字客户提供新经纪人纳入公司销售的影响而产生的经纪人。他们样品12经纪人和数量确定他们新客户都选在去年和他们的销售额成千上万美元。这些数据表中提出了就会随之而来。

收起