Aresearcher was interested in studying americans email habits. she suspected that americans spend less than 7 hours a week answering their email. the general social survey in 2004 included a question that asked about the number of hours that the respondent spend on email per week. the general social survey in 2000 asked 783 respondents this question. the sample mean number of hours was 5.54 and the sample standard deviation was 7.23. find the test statistic.

((ᵔᴥᵔ)}[ select all that apply questions! ]{(ᵔᴥᵔ)(1.) which of the following causes of the french government's financial crisis spark the revolution? select all that apply. a.the extravagant spending by the courtb. the cost of the seven years' warc. the expenses of running the bastilled. the cost of aid given to finance the american revolution(2.) despite naming himself emperor, why was napoleon pivotal as a french revolutionary? select all that apply. a. he fostered revolts during his reign. b. he frightened the monarchs of europe with the idea of representative governments. c. he established democracies throughout his empire. d. he established republics that embodied the ideas of the revolution. e. his declaration fueled the ire of the revolutionaries to rise up against him.(｡◕‿‿◕｡)