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rebecca villalba

rebecca v.

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You are conducting a study to see if the proportion of voters who prefer Candidate A is significantly less than 0.49. You use a significance level of α=0.02. H0:p=0.49 H1:p<0.49 You obtain a sample of size n=733 in which there are 351 successes. What is the test statistic for this sample? (Report answer accurate to two decimal places.) test statistic = What is the p-value for this sample? (Report answer accurate to four decimal places.) p-value = The p-value is... less than (or equal to) α greater than α This test statistic leads to a decision to... reject the null accept the null fail to reject the null As such, the final conclusion is that... The sample data support the claim that the proportion of voters who prefer Candidate A is less than 0.49. There is not sufficient sample evidence to support the claim that the proportion of voters who prefer Candidate A is less than 0.49.

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Isaac proposes a of how a force of gravity controls many forms of motion. He writes down three equations that describe how the force of gravity works, and using these questions he can predict the motions of many planets, and also how apples fall from trees.

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Suppose that oranges have price elasticity of demand of 0.36 (in absolute value). We can conclude that oranges have: Group of answer choices are normal goods an inelastic demand are inferior goods an elastic demand

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When you do coding with the question that accepts more than one answers, you need to do the followings: (i) treat each answer as a variable (ii) insert a new column for each variable in your spreadsheet (iii) assign a new code for each new answer if it is an open-ended question a. (i) and (iii) b. (i) only c. (i), (ii) and (iii) Excellent! d. (iii) only e. (i) and (ii)

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Question 5 2.5 pts According to Bruner et al.'s (1956) ____ concept, a stimulus is an instance of the concept only if certain features are in a specified relationship. O conjunctive O disjunctive O relational O distant relational

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Show me the steps to solve For the following reaction, 2NOCl(g) 2NO(g) + Cl2(g) the equilibrium constant Kp = 0.225 at 581 K and 0.557 at 616 K. Calculate \Delta H\deg for the reaction, assuming no change in \Delta H\deg between 581 K and 616 K. \Delta H\deg = kJ mol-1

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Suppose that two goods are complements if the price of one good increases the demand for the other will.

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Draw the skeletal structure (or line formula) of the product that results from the oxidation of 2-methylheptan-3-ol.

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The sequence $\left\{ \frac{\ln(n+8)^{110}}{\ln(166+38n)^{28}} \right\}_{n=1}^{\infty}$ is ---- ? and its limit is

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Question 4 In QuickBooks Online, what 4 pieces of information do you need to set up sales tax for a client who only does business in their home state? When they started collecting sales tax for the agency How often they have to file a tax return Whether they have any criminal convictions The current sales tax rate Their company address When their last tax period started

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