Numerade

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Type only one correct ACRONYM or only one short abbreviation for each chemical structure used below: For iso-propyl type i-Pr "plus the missing part" For tert-butyl type t−Bu "plus the missing part" If you cannot think of the right ACRONYM, use only one correct IUPAC or only one common trivial name. For example, for (CH3CH2)3 N you can either use the ACRONYM "TEA" or abbreviation "Et3N", or IUPAC name "triethylamine". The spelling and punctuation must be correct to receive full credit. You must chose ONLY ONE name as a correct answer.

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According to Nurse Joy, $ 8.1 \% $ of all Pokemon teams include a Pikachu when healing at a Poke-Center. Consider a recent simple random sample of 250 Pokemon Sword \& Shield players. Let the random variable $ \hat{p} $ measure the proportion of Pokemon teams that include a Pikachu. Fill in the parameters to complete the following statement. \[ \hat{p} \sim \operatorname{Normal}(A, B) \] where \[ A= \] $ \square $ and \[ B= \] $ \square $ Round your parameter answers correct to three decimal places. Now, using the distribution of $ \hat{p} $, compute the probability that less than $ 6.5 \% $ of these Pokemon parties include a Pikachu. \[ P(\hat{p}<0.065)= \] $ \square $ Round your probability answer correct to three decimal places.

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The charge on the electron is known to be 1.6x10-19C. Suppose the magnitude of the proton charge is 10-7 % bigger than an electron. In the questions below, remember to employ the appropriate assessments skills to gain the top level of mastery

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Problem 3 (40 points) Figure below shows a circuit that will remove the d.c. component of the input voltage, $V_1(t)$, and simultaneously amplify the a.c. portion. $R_F$ $R_S$ $+15V$ $V_{out}(t)$ $+$ $-15V$ $V_1(t)$ $+$ $V_{battery}$ If the circuit parameter values are $V_1(t) = 18 + 10^{-3}sin(\omega t)$; $V_{battery} = 24V$; $R_F = 10k\Omega$ Determine: $\bullet$ $R_S$ such that no d.c. voltage appears at the output; $\bullet$ $V_{out}(t)$, using the calculated value of $R_S$. What you should deliver: $\bullet$ Problem 1: Screen shots $\bullet$ Problem 2: A hand-written/typed document with your answers $\bullet$ Problem 3: A hand-written/typed document with your answers How you should deliver: Copy all of your files into a zip folder and attach it to the corresponding assignment on Blackboard. Remember to name each file appropriately so that we can easily navigate among your problems.

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on the twister team, the ratio of boys to girls is 3:4. if there are 72 girls on the team, then how many boy are on the team? how many students are there in total

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1/(a+bi) = (a - bi)/(a^2 + b^2)

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Question 16 Can the number .4 be expressed perfectly accurately with IEEE-754 FP64 standard? True False 1 pts

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5. (a) For n ? 2 give a recursive definition of the union A? U A? U ... U A? and the intersection A? ? A? ? ... ? A? of the sets A?, A?, ..., A?. (Hint: Example 4.1.5.) (b) Let A, B, C be sets. Use your definition in A to (help) prove that (A?B?C)? = (A? U B? U C?).

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38. Validity refers to the "truth" and accurate representation of information TRUE FALSE 39. Debriefing is an opportunity for the researcher to deal with issues of withholding information, deception, and potential harmful effects of the participation TRUE FALSE 40. Which of the following scenario would seem unethical? a. Getting informed consent only from a 19-year-old b. Getting informed consent only from a 6 year old c. Getting assent from a 6 year old and informed consent from her legal guardian d. None of the above 41. Which of the following is not part of the major section of the Belmont Report? a. Beneficence b. Autonomy c. Justice d. Informant 42. Informed Consent should be provided with all possible information that might influence a participants' decision as to whether or not he/she should participate TRUE FALSE 43. Assent refers to permission granted by parents only TRUE FALSE 44. Coercion is any procedure that increase an individual's freedom to consent TRUE FALSE 45. Institutional Review Board is an overseeing body that reviews the research conducted in their institution. TRUE FALSE 46. Deception is used in research only when there will be exceptional gains in scientific, educational or applied field that could not be done without deception. TRUE FALSE 47. Compensate a client with a $1000 to take a survey is ethical TRUE FALSE 48. Which of the choices best defined the definition of a mediating variable

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EXERCISE 2.25. Find the inverse of the following elements of $D_5$ and write them in the form $R^j$ or $R^jW_1$ for $0 \le j \le 4$: (a) $W_1R_4$, (b) $R_2W_3R_1$.

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victoria v.