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1A. A factory produces three types of light bulbs: LED, CFL,…

1A. A factory produces three types of light bulbs: LED, CFL, and incandescent. The production probabilities for these types of light bulbs are as follows: 50% are LED, 30% are CFL, and 20% are  incandescent. The probability of a light bulb being defective given its type is: 2% for LED, 5% for CFL and 8% for incandescent. If a randomly selected light bulb from the factory’s production line is found to be defective, what is the probability that the defective light bulb is an LED? Please show all your work, first write the formulas you are using then plug in the given value.  (4 points) 1B. An expert typist tends, on the average, to make just two errors for five business letters typed. Determine the probability that the typist will make (a) no error at all in two letters. (b) in between 1 to  3 errors, inclusive, in 10 letters. Write what formula are you using and show the numerical values of individual terms.    ( 4 points)   1C. A pool company’s records show that the probability is 0.2 that one of it’s new pools will require repairs within a year. What is the probability that the fourth pool builds in a given year will be the first to require repairs within a year?  Mention what distribution are you using.              (2 points)

Purpose:  The primary purpose of these summary reflections i…

Purpose:  The primary purpose of these summary reflections is to synthesize readings on the given topic. Another purpose of this assignment is to practice academic writing and APA. Thus, I expect you to use appropriate citation methods, headings, and formatting (though no title page nor abstract are required).  If needed, review the writing resources on writing a thesis, outlining, etc.).  Prompt:   You have been tasked with creating a professional development plan for your middle school to help fellow teachers better understand differentiation for middle level learners in the social studies classroom. Learners could be based on disability, gifted status, or language diversity (EL), but also based on student readiness, interest, and learning profile.    Provide an overview of a two-day professional development experience that addresses differentiation based on content, process, and/or product for learners in the middle level social studies classroom. Make sure to provide an overview of differentiation as a part of this PD. Assume that your peers are quite unclear about the topic. Then summarize the content/research base to support your peers in implementing best practices for differentiating in social studies/and or in general for at least 2 types of learners (gifted, disability, EL) with specific methods of doing so.  Resources: You can leverage strategies from classroom instruction that works as well, as well as your readings on differentiation.   Use the IRIS module from the weekly readings to help you with the general information related to differentiation.  This We Believe  Reminder, the following are topics to consider for preparing for your comprehensive exam: Differentiation1. With respect to adapting and differentiating instruction2. Within curriculum and program planning3. In terms of family involvement in school4. In terms of differences in achievement in each of the content areas Expectations/Format:   3-page minimum (4 page max) paper plus references.  Format:  1 inch margins, double-spaced, 11-point Calibri font. No cover page or headers are required (different from headings).  Review the attached rubric for criteria and other expectations.  APA – correct heading levels, in text citations, references. 

1.  Solve the following arithmetic problems.  Remember to sh…

1.  Solve the following arithmetic problems.  Remember to show ALL work for this problem and and EVERY problem on this exam. a) Determine the unsigned hexadecimal, octal, binary, and BCD representations of the number 47310.  (I strongly recommend that you check your work before moving on to the next part of this problem.) Use scratch paper for this and ALL problems on this exam. Remember to show ALL work for this problem and EVERY  problem on this exam. Label each problem with the problem number, e.g., for this problem use  1. a) . Do NOT put ANYTHING in the box at the bottom of this problem (and similar boxes at the bottom of each of the problems). b)  Determine the 10-bit signed magnitude, 1’s complement, and 2’s complement representations of the decimal number -47310.  (I strongly recommend that you check your work before moving on to the next problem.) c)  What is 25610 minus 47310, i.e., 256 – 473 in 10-bit 2’s complement? You must use binary numbers to derive and determine the solution (not decimal).  Hint: 256 = 28. You must show all work. d) What is 48010 – 47310 in 10-bit 2’s complement? You must use binary numbers to derive and determine the solution (not decimal).  Hint: 480 = 28 + 27 + 26 + 25. You must show all work.

Instructions: You do not have a time limit. Take your time….

Instructions: You do not have a time limit. Take your time. Prompts: Claim: Identify the claims. Identify each of the author’s main point about the responsibility and approach to the restitution of Nazi-despoiled / looted art. (cite each article using a narrative in-text citation) Then tell me what your position is. Who do you think should be responsible for the restitution of Nazi looted and despoiled art? Why? Evidence and Connection: Use specific evidence from both articles. Cite each source. Evidence: Use evidence that you agree with to talk about why your position is correct. This evidence that you provide here explains why you made the claim you did in #1B. Choose some of the facts that the author(s) present that best supports your position. You can paraphrase or quote. Connect your evidence to your claim: Add a statement that connects your evidence to your claim. This statement should explain why the first piece of evidence you used in 2A, that you agree with, supports your chosen position. Evidence and Connection: Evidence: Use evidence that you do not agree with to talk about why the opposite position is wrong. This evidence that you provide here explains why you made the claim you did in #1. Choose some of the facts that the authors present that best supports your position. You can paraphrase or quote. Connection your evidence to your claim: Add a statement that connects your evidence to your claim.  This statement should explain why the second piece of evidence you used in 2B disproves the opposing position about the Marbles. Remember that convincing arguments admit other options are possible and work to disprove those other options. Works Cited: Include a full MLA citation for each article. Provenance Statement: Every assignment must include a provenance statement: Place this statement at the end of the assignment. The provenance statement will: State whether you used AI or not. State which tools you used. State how you used the AI tools you used. Describe where your information came from regardless of whether you used AI. If the provenance statement is missing, your score will automatically drop to 50%. You are responsible for the accuracy and correct citation of information regardless of where the information in your response originated (from AI, self-generated responses, information from our course materials, or from any combination of these sources).   Tips: Name the article and author before discussing the author’s ideas. Name the article and author by using a narrative in-text citation to introduce the source. Write this in a full sentence. If you cannot remember what a narrative in-text citation is, please go back to the Citing Sources Module after you complete this assignment.  If you quote, explain the quote. Use a parenthetical (in-text) citation. Your job is to use both articles to develop your own position on the issue at hand If you see a third option please outline this after you accomplish the goals of the assignment and respond to the prompts as instructed. If you have suggestions on how to make this assignment stronger, clearer, and foster student learning, please leave these comments at the end of your submission. I will read your feedback. You do not have a time limit. Take your time. Articles: Link to Reed article. Link to Claims Conference article