1) began
2) I will add up all the salaries and divide by the total number of items, I will give you the mean, but be careful when interpreting the mean because it might be misleading.
3) was
4) me
5) precedence
6) formally
7) Argument
8) Recommendation
9) Receipt
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:
A government where people vote on laws and rules
Explanation:
In direct democracy, citizens are directly responsible for policies. This is as opposed to representative democracy, in which citizens vote for representatives to decide on policies. Switzerland has a direct democracy, where the US has a representative democracy.
St. Augustine is the oldest continually populated settlement in what is now the United States. It was first organized on September 8, 1565, by Spanish explorer Pedro Menendez de Aviles. The date was significant because it was the feast day of St. Augustine. Menendez named the day after the saint.
A web browser is a software application for accessing information on the World Wide Web.
Google Chrome, Safari, internet Explorer