MAT 300 M&Ms® Project Part 4 (21 pts) Test their claim that the true proportion of blue M&Ms candies is 0.24 at the 0.05 significance level. Hypotheses: Claim –p =0.24 H0: p = 0.24 (null) H1: p = 0.24 (alternative) Decision: Reject the null (sufficient evidence to suggest that true proportion is 0.24) Proportion | Count | Total | Sample Prop. | Std. Err. | Z-Stat | P-value | p | 379 | 1978 | 0.1916 | 0.1062995 | -5.039380 | .000000468 | Test their claim that the true
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Unit 4 Assignment 1) U.S. real GDP is substantially higher today than it was 60 years ago. What does this tell us‚ and what does it not tell us‚ about the well-being of U.S. residents? What are the limitations of the GDP as a measure of economic well-being? Given the limitations‚ why is GDP usually regarded as the best single measure of a society’s economic well-being? The GDP is defined as the market value of all final goods and services provided within a country in a given period of time. The
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Unit 4 Review. 1. Which is not a method for collecting a toolmark on a doorframe? a. casting that portion of the doorframe b. photography b. removing that portion of the frame c. making a rubbing of the mark on the frame 2. Which tool most likely made these striations? a. pry bar b. screwdriver c. Pliers d. bolt cutter 3. Analysis of radial cracks from three impacts revealed that cracks from A stopped at cracks from Z. Cracks from Z stopped at cracks from B. Which is the correct order of the impacts
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Tamisha McQuilkin Unit 4 Assignment GB550 Financial Management Dr. Prondzinski May 17‚ 2011 24-2 Security A has an expected rate of return of 6%‚ a standard deviation of returns of 30%‚ a correlation coefficient with the market of -0.25‚ and a beta coefficient of -0.5. Security B has an expected return of 11%‚ a standard deviation of returns of 10%‚ a correlation with the market of .75‚ and a beta coefficient of 0.5. Which security is more risky? Why? Using SML: rA= rrf + (rm – rrf)bi Security
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is encountered on a particular frequency then that part of the signal will be retransmitted on the previous frequency of the hopping code. ____ 3. Increasing the speed of the WLAN will cause shorter delays in waiting for reflections. ____ 4. Because wireless technology has advanced at such a rapid pace‚ the earliest WLANs are now essentially obsolete. ____ 5. Of the 52 subchannels‚ 32 are used for
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The area where a row and column intersect is called a(n) ________cell_________. 2. The top row of a table is called the _______header_______ row. 3. The _____Navigation____ pane treats a heading and the body text that follows as a single unit. 4. As you drag the mouse pointer across a blank grid‚ a(n) ______Live Preview____ of the table structure will appear in the document. 5. If you insert a table with the wrong number of rows or columns‚ click _______undo________ button to remove
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Unit 4: D2- explain how establishing a safe and secure environment can support the procedures necessary for accident‚ illnesses and emergencies. The layout of the environment in a setting should be suitable for the safety of the children. This means that toys‚ playing equiptment‚ tables and chairs should be age appropriate. If an accident occurred your role is to: check the child is safe‚ calm and comfortable‚ fill out and accidents form reporting the accident which is signed by a member of staffand
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circuit designs perfected for recently introduced Quad Operational Amplifiers‚ these dual operational amplifiers feature 1) low power drain‚ 2) a common mode input voltage range extending to ground/VEE‚ 3) single supply or split supply operation and 4) pinouts compatible with the popular MC1558 dual operational amplifier. The LM158 series is equivalent to one–half of an LM124. These amplifiers have several distinct advantages over standard operational amplifier types in single supply applications
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Unit 4: Business communication P2: produce a brief written report on what the information shows about the performance of the business or part of the business. This report should be suitable for the directors or the senior management of the business and should include a spreadsheet or graph to help explain the financial situation. Introduction This task is part of p2 where I will be writing a brief written report on the financial performance of Tesco. The information I have obtained is from the Tesco
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Unit 4: Definitions Horizontal cabling: The cabling between and including the outlets and the horizontal cross-connect. Backbone cabling: The cabling that connects between telecommunications rooms and equipment rooms. Patch cords: Any flexible piece of cable that connects one network device to the main cable run or to a patch panel. Connectors: A device attached to the end of a cable‚ receiver‚ or light source that joins to another cable or device. Conduit: A rigid or flexible metallic or nonmetallic
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