Preliminary data analyses indicate that the assumptions for using pooled t-procedures are satisfied. independent random samples of released prisoners in the fraud and firearms offense categories yielded the given information on time served, in months. at the 11% significance level, do the data provide sufficient evidence to conclude that the mean time served for fraud is less than that for firearms offenses? (note: x overbar 1 equals 10.3x1=10.3, s 1 equals 4.59s1=4.59, x overbar 2 equals 16.84x2=16.84, and s 2 equals 4.38s2=4.38.)

The development of simple stone tools by early hominids led to the ability to procure meat more efficiently. this in turn led to the change in diet that included larger amounts of protein. many scholars believe that this shift in diet was a significant part of how our ancient ancestors adapted so quickly to a varied set of environments, and thus were able to begin cultural development. this demonstrates the intimate connection between

Study the following facts: 1915—state education committee banned the french language in public schools (corporal punishment was allowable to deter the act of speaking french). 1916—compulsory attendance: all louisiana children must attend school until the age of 16 years. 1918—louisiana legislative act 114 stated that german could not be spoken on streets, taught in schools, or printed in newspapers (reaction to german aggression in world war i). 1921—repeal of act 114 . 1921—constitutional amendment stated languages other than english were prohibited in public schools. from the information above, answer the following questions to yourself. how did the above legislative laws affect the ethnic cultures generations later? describe the opportunity cost in economic and cultural terms of these legislative decisions. should efforts be made to preserve or revive the cultural traits of unique ethnic cultures in louisiana? assignment research current efforts and organizations that are actively engaged in cultural preservation. create a poster or powerpoint® describing the methods and strategies being employed in the preservation efforts (e.g., french immersion, german fest, codofil, cafa).

Which group earned 19 medals of honor as a result of its efforts in the wars against native americans in texas?