1. What is external validity? a. External validity is the extent to which findings may be generalized. (Page 292) 2. Why should a researcher be concerned about generalizing to other populations? a. Researchers should be concerned about generalizing to other populations‚ because if their research is not generalizable then their findings will be limited to only one population and will not have a far-reaching effect. (Page 292) 3. How can the fact that most studies are conducted with college students
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Knowledge from her father teaching her about the good and bad plants to eat. Knowing how to climb trees for hiding/sleep protection. She had good strategy’s with been alert to what was actually going on around her and a logical thinker for ways to get her opponents out the game without actually having to kill them her self. Her camouflage skills; knowing to add mud t her backpack so she wouldn’t be seen at night walking around. Playing her role with Peeta and trusting him again so they both could
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STANDARD GRADE BIOLOGY CREDIT LEVEL REVISION QUESTIONS INVESTIGATING CELLS 1. In an investigation‚ three 25 g samples of sultanas were put into separate beakers of distilled water‚ as shown below: After 24 hours‚ the sultanas were removed from the water‚ blotted on filter paper and reweighed. The results are shown in the table: |Sample |Mass after 24 hrs (g) |Percentage change in mass | |1
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1) Analyze J&R Electronics using competitive forces and value chain models. What is its business model and business strategy? How does it provide value? • J&R’s use of Loyalty’s Labs’ Blue Martini software is a classic example of Michael Porter’s approach to using the internet as an “enabling strategy” and as a “complement to and not a cannibal of traditional ways of competing”. Unique visitors are customers that go directly to the J&R site versus arriving through another site. Once there‚ J&R
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The debt itself consisted of a variety of bonds issued during the Reconstruction period. The simplest way to handle to debt would be to raise taxes‚ but raising taxes on manufacturing industries would ruin the government’s credit. 2. How did segregation and political enfranchisement shape race relations in the New South? The Jim Crow
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Lord of the Flies Worksheet: Chapter 1 Answer the questions. For each answer‚ indicate the page number in parentheses.10 pts. 1. How did the boys arrive on the island? 2. How did Ralph call the first meeting? 3. What are the names of the twins? 4. What does Ralph’s dad do? 5. What nationality are the boys? 6. The island was roughly _______ - shaped. 7. What is the "scar?" 8. For whom did Piggy vote as chief? 9. Who went to make sure the island was really an island
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Which technique is the best choice when blood is found at a crime scene? In the genetics laboratory (under "resources" at the bottom of the window)‚ who is one individual that contributed to modern genetic analysis? What did this person contribute? Analyzing blood in a lab would be the best technique. Alec Jeffreys is mown as the father of genetic profiling‚ along with that he also invented what is now called the essential technique which is called a polymerase chain reaction. 2. How
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production of RBCs Which factors speed up and slow down erythropoiesis? -when oxygen delivery to the kidneys falls and slows down when there is sufficient oxygen-carrying capacity of the blood 4.) What happens if a person with type B blood gets type O? -nothing 5.) Name and function of ea. WBC? a.WBC has a round nucleus surrounded by a blue halo of cytoplasm with no visible granules. b. WBC contains dense blue-purple granules that hide the nucleus. c. WBC has a U-shaped nucleus
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1. When comparing the composition of world trade in the early 20th century to the early 21st century‚ we find major compositional changes. These include a relative decline in trade in agricultural and primary-products (including raw materials). How would you explain this in terms of broad historical developments during this period? The typical composition of world production during this period experienced major changes. Focusing on today’s major industrial countries the industrial-employment composition
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1. Describe clearly the accounting changes Harnischfeger made in 1984 as stated in Note 2 of its financial statements. Prior to 1984‚ the Corporation used principally accelerated methods for its U.S. operating plants. The cumulative effect of this change‚ which was applied retroactively to all assets previously subjected to accelerated depreciation‚ increased net income for 1984 by $11.0 million or $.93 per common and common equivalent share. The changes as defined in Note 2 are as follows:
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