Wgu academy in - Study guides, Class notes & Summaries

WGU Academy Statistics Module 8 WITH ANSWERS TO ALL QUES. A couple decides to have children until they have one boy and one girl, but not more than four children. The sample space is therefore: S = {BG, BBG, BBBG, BBBB, GB, GGB, GGGB, GGGG} We are assuming that having a boy or a girl is equally likely[P(B)=P(G)=1/2], and the that the child's gender in each birth is independent of the gender in the other births. Let the random variable X be the number of children that the couple wil...

WGU Academy US History with Complete Solutions The origins of the majority of human existence in North America began - ANSwith migrations (from Eurasia) across an ancient land bridge over the Bering Strait. Which sentence best describes pre-Columbian societies of the Southwest? - ANSThey built irrigation systems and constructed towns Who were the first inhabitants of the American continent? - ANSmigrants who crossed over from Asia Why did the Colonial government in Massachusetts vote to...

Statistics final wgu academy exam questions and answers Categorical variables that there is no natural order among the categories nominal variables Categorical variables where there is natural order among the categories (low-high) ordinal variable A measurement which makes sense to talk about the difference between values but not the ratio between values interval Quantitive variables where is makes sense to talk about the difference in ratios. (Income, weight) ratio Valu...

WGU Academy US History 1 Exam 3 Questions & Answers RATED A+ 2023|2024 UPDATE President Martin Van Buren's "subtreasury" system Correct Answer:-consisted of a controversial, new financial system to replace the Bank of the United States. Which of the following statements regarding the Bank of the United States is FALSE? Correct Answer:-President Jackson ordered the Bank closed before the expiration of its charter. In the 1830 Daniel Webster-Robert Hayne debate, Webster considered Hayn...

WGU Academy US History 1 Midterm Exam with Complete Solutions When George Washington crossed the Delaware River on Christmas night, 1776, he was intent on surprising - ANSthe Hessians During the American Revolution, enslaved African Americans in the colonies - ANSwere assisted by the British to escape, as a way to disrupt the American war effort. South Carolina lost nearly 1/3 of all slaves. Which of the following statements regarding the American Revolution and Native Americans is FALSE...

WGU academy- intro to statistics probability checkpoint 2 100% EASY TO UNDERSTAND A fair die is rolled 12 times. Consider the following three possible outcomes: The three outcomes are equally likely. Let A and B be two disjoint events such that P(A) = .30 and P(B) = .60. What is P(A and B)? p(aa)+(bb) The following probabilities are based on data collected from U.S. adults during the National Health Interview Survey . Individuals are placed into an activity category based on th...

WGU Academy US History 1 Final Exam(All Chapters)2023|2024 QUESTIONS AND ANSWERS GRADED A+ Which sentence best describes pre-Columbian societies of the Southwest? - Answer They built irrigation systems and constructed towns Who were the first inhabitants of the American continent? - Answer Migrants who crossed over from Asia Why did the Colonial government in Massachusetts vote to deport Roger Williams? - Answer He preached separation from the Church of England What prompted the influx o...

WGU Academy Statistics Module 11 Clearly Explained and answered Questions A certain prescription allergy medicine is supposed to contain an average of 245 parts per million (ppm) of a certain chemical. If the concentration is higher than 245 ppm, the drug will likely cause unpleasant side effects. If the concentration is below 245 ppm, the drug may be ineffective. The manufacturer wants to check whether the mean concentration in a large shipment is the required 245 ppm or not. To this end, a ra...

WGU Academy US History(Final REVIEW) QUESTIONS AND ANSWERS RATED A+ 2023|2024 UPDATE The origins of the majority of human existence in North America began - Answer with migrations (from Eurasia) across an ancient land bridge over the Bering Strait. Which sentence best describes pre-Columbian societies of the Southwest? - Answer They built irrigation systems and constructed towns Who were the first inhabitants of the American continent? - Answer migrants who crossed over from Asia Why did...

WGU Academy Statistics Module 5 ALL QUESTIONS AND ANSWERS VERIFIED Producing data how data are obtained, and what considerations affect the data production process. Exploratory data analysis tools that help us get a first feel for the data, by exposing their features using graphs and numbers. probability likelihood that a particular event will occur Probability is a measure of how likely an event is to occur. Choose the probability that best matches each of the following...