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Mr. Jones knows that over many years the mean Math SAT score of students who graduate from Irvine Remedial High School is 300, and the distribution is approximately normal, and the standard deviation is wellknown to be 100. He picks 16 students at random and gives them a weekly math review session for six months before they take the SAT. His sample of 16 students average 375 on the Math SAT. Conduct the usual hypothesis test. b) State the null hypothesis that would be used in this case. c) Assume that the null hypothesis is right. The distribution of scores in the population would then be _____ in shape, with a mean of ___ and a standard deviation which is ____ . d) The sampling distribution of X¯ will be ______ in shape, with a mean of ____ and a standard deviation of ______. e) What was X¯ for Mr. Jones' sample? f) What was the chance error of X¯ for Mr. Jones'? g) What is the "standardized sample mean" or "obtained z" value? h) "p" is the probability of getting a sample mean SAT as high as 375 just by chance. Estimate the value of p. i) Why do we use the z distribution in this case? j) Can Mr. Jones reject the null hypothesis at the .01 significance level?
Why is the general idea of victim precipitation so controversial? Is the concept adequately supported by evidence? Please include references.
Rosemary Worth was talking about the consequences of a theft that had recently occurred at the business she owned, Private Fitness Inc. Private Fitness was a small health club located in Rancho Palos Verdes, California, an upscale community located i..
Can we have a system of meaningful use in a community, nationally, or internationally and yet still maintain the HIPAA standards? Please put it in your words, do not copy and paste and article.
Differentiate between substantive and procedural due process. In light of these differences and the protections of the Fifth and Sixth Amendments, should criminal defendants be allowed to be present during the grand jury's adjudication?
What are the main points and theories discussed in the interview? Can you give examples from your work life that reflect Wheatley's observations? How do these ideas support or compare with the New Business Realities?
Stellar nucleosynthesis, Differentiation of large planetesimals and protoplanets, The big bang theory states that
Identify three or more types of food contaminants. How has government regulation reduced the hazards of these contaminants?
How might a novice confuse the advance directives within the Patient Self-Determination Act when distinguishing information as administrative or clinical?
Describe the recovery - recrystallization – grain growth process. For each of the three parts, what is happening to the microstructure (defects) and how does that change mechanical properties like yield strength and ductility? When and why is this pr..
The other big concepts in addiction are craving, tolerance and withdrawal. But the 3 C's capture another side of it: control, compulsion and consequence.
If we can agree that individuals need rules and regulations to live together, then there must also be a bureaucracy. Rules and regulations are meaningless unless they are administered; the bureaucracy is necessary for the administration.
The school of though in psychology that systematically avoided the study of consciousness during the first half of the last century was?
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