Answer: t=-5.651
Explanation:
Let
be the population mean number of hours a week answering their email.
As per given we have

Sample size : n= 783
Sample mean : 
Sample standard deviation: s=7.23
Since population standard deviation is unknown, so our test -statistic has a t-distribution.
Test statistic : 

∴ The test statistic : t=-5.651
Answer:
Tell them about similar experiences while using technology. Anticipate that they'll have questions about why there are certain rules and why we have them. Use mild humor and relatable narrations to reach the audience more thoroughly.
Explanation:
Got 100% on Edg 2021
Answer:
1. culture and communication
2. context and power
Explanation:
Intercultural communication often referred to as ICC, is a term that describes the study of communication in various cultures and societies, specifically in ways in which culture relates with communication.
In other words, ICC explains various process of communication and its characteristics including the problems that are associated with it, in a different cultural and social context which consist people of various background such as religion, social, ethnic, and educational backgrounds.
ICC has four interrelated components which includes:
1. culture
2. communication
3. context
4. power
Hence, the textbook states that CULTURE and COMMUNICATION is the foreground and CONTEXT and POWER is the backdrop against which we can understand intercultural communication