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Is the statement written correctly? True = Correct. False = Incorrect. The boys’s boots are here. 

The clients are in their 60’s.

Hello, welcome to the exam simulation. I will always have the academic integrity question, and the reminders about  scrap paper on every exam. Please get used to the test system. This is ungraded.

George Washington served as the first President.

Last school year, the student body of a local university consisted of 24% freshmen, 26% sophomores, 32% juniors, and 18% seniors. A sample of 400 students taken from this year’s student body showed the following number of students in each classification. Use the Chi-Square table if needed. Freshmen 113 Sophomores 98 Juniors 115 Seniors 74 We are interested in determining whether there has been a significant change in the classifications between the last school year and this school year. (a)  What is the expected number of freshmen? Round your answer to the nearest whole number. (b) Using the Chi-square test, the test statistic is (keep 3 decimal places for your answer). The p-value is . (c) Using the critical value approach, test the hypotheses at the significance level of 0.05.  State the critical value(s) for the rejection rule. (If the test is one-tailed, enter NONE for the unused tail. Round your answer(s) to four decimal places.)  test statistic test statistic (d) At the 0.05 level of significance, the null hypothesis .

During the first few weeks of the new television season, the evening news audience proportions were recorded as ABC – 31%, CBS – 34%, and NBC – 35%. A sample of 600 homes taken recently yielded the following viewing audience data. Number of Homes ABC 150 CBS 195 NBC 255 We want to determine whether or not there has been a significant change in the proportion of viewing audience of the three networks. State the null and alternative hypotheses to be tested.

The number of categorical outcomes per trial for a multinomial probability distribution is

A statistical test conducted to determine whether to reject or not reject a hypothesized probability distribution for a population is known as a _____ test.

In the past, 33% of the students at ABC University were in the Business College, 33% of the students were in the Liberal Arts College, and 34% of the students were in the Education College. To see whether or not the proportions have changed, a sample of 300 students from the university was taken. Ninety of the sample students are in the Business College, 120 are in the Liberal Arts College, and 90 are in the Education College. This problem is an example of a

**Your 400-600 word Essay should have an Introductory paragraph, at least three body paragraphs, and a Conclusion, and should incorporate at least three primary source examples (from OB).** Throughout the 19th century, the United States was in near constant conflict over race relations. Using primary source evidence from OB [and your Individual Project on Incidents in the Life of a Slave Girl, if you wish], prove the following argument: racism in 19th century America came from fear of losing one’s social, political and economic power/status. In the course of your 400-600 word essay, you must: Provide an introductory paragraph that outlines the three examples you will discuss/analyze in the course of your essay and restates the argument. In three separate body paragraphs, discuss/analyze the three examples that you believe “prove” the argument. Each body paragraph should have at least one primary source example and quote from an OB document, for a total of at least three primary source examples in the body of the essay. Each body paragraph should explain how your example/quote “proves” the argument through analysis of the primary source. You MUST discuss occurrences throughout the 19th century—an essay that only focuses on the pre-Civil War period or the post-Civil War period will lose points. Provide a conclusion paragraph that reiterates how you proved the argument.