The beta of a security is calculated by A: dividing the covariance of the security with the market by the variance of the market. B: dividing the correlation of the security with the market by the variance of the market. C: dividing the variance of the market by the covariance of the security with the market. D: dividing the variance of the market by the correlation of the security with the market.

The number of days' sales uncollected is calculated by: A: Dividing accounts receivable by net sales. B: Dividing accounts receivable by net sales and multiplying by 365. C: Dividing net sales by accounts receivable. D: Dividing net sales by accounts receivable and multiplying by 365. E: Multiplying net sales by accounts receivable and dividing by 365.

The mark dividing the axillary artery into three parts is

The method of dividing the medium into communication channel is called ______.

Ford tried dividing the labor ， each worker _________ a separate task ．

The arithmetic mean is computed by ( ) A: finding the value that occurs most often B: finding the middle observation and dividing by 2 C: summing the values and dividing by the number of values. D: selecting the value in the middle of the data set.

For translating English relative clauses into Chinese, ______ and dividing are commonly used. </p></p>

A year _____ into four seasons and it has twelve months. A: A. is divided B: divides C: is dividing

nullA year _____ into four seasons and it has twelve months.( ) A: is divided B: divides C: is dividing

中国大学MOOC: Market segmentation is the process of dividing a broad consumer or business market into sub-groups of consumers.