Short Answer Language is one of the major tools by which people “do” culture.  Among the specific language concepts addressed this semester were:  1 & 2- elaborated  and  restricted  language codes , 3 – regionalisms, and 4 –  Sapir-Whorf Hypothesis.   Briefly explain these four(4) underlined items and discuss their importance in terms of their effects on a cultural group’s communication characteristics. { N:Ch7}  

Find the population mean or sample mean as indicated.Sample: 5, 11, 12, 17, 25

Provide an appropriate response.An Excel printout of some descriptive statistics for a set of data is shown below. What is the IQR? 

Provide an appropriate response.The following data represent the bachelor degrees of CEO’s at area small businesses. Determine the mode degree. 

Provide an appropriate response.A researcher records the number of employees of each of the IT companies in the town of Westmoore. The results are summarized in the table. Find the class width.

Provide an appropriate response.The commuting times of ten employees (in minutes) are listed below. Find the mode score. 

Find the population mean or sample mean as indicated.Sample: 6, 9, 13, 16, 16

Find the population mean or sample mean as indicated.Sample: 7, 11, 14, 18, 20

Find the population mean or sample mean as indicated.Sample: 5, 11, 12, 17, 25

Provide an appropriate response.An Excel printout of some descriptive statistics for a set of data is shown below. What is the IQR?