How many standard deviations is my hypothesis (sample mean) is away from the actual (null hypothesis population mean) T – statistic Rejecting the null may be a mistake = p –value ONE SAMPLE 3 formulas T.Dist.rt (t‚ sample size - 1 “df”) -> alternative that mu is bigger than a 1 – T.Dist.rt (t‚ sample size – 1) -> mu is less than a T.Dist.2t(t‚samplesize - 1) -> not equal to p < significant level reject the null NEVER accept null TWO SAMPLE directly get the p-value
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1. Know the acronym associated with an email client program/ 2. Know wha a fully Qualified domain name entails 3. Know the diff versions of email protocols 4. Know diff Exchange server roles and what it allows you to access -=n B 5. Know the fsmo roles and which ones must be present together 6. Know the order in which GPO’s are applied 7. Know whether or not it is a good idea to install the Exchange role on multifunction servers 8. Know the amount of ram required on an
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Cut through frame processing by a switch allows the switch to discard frames that fail the fcs check. –false When a switch Receives an Ethernet frame to a destination Mac address which is not in the devices Mac address tableThe switch applies the following logic – Floods that Ethernet frame out All interfaces except the received interface Which of the following correctly describe silk collation Domain design Trade offs – Single coalition domain requires all devices on a segment to share available
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Versutia Capital has had tremendous growth and great success since its establishment in early 2003. Its recent period of lower performance is alarming‚ but through an analysis of the provided information‚ we were able to identify that the decline in performance can largely be attributed to ineffective leadership. The causes of this problem have nothing to do with Leslie as the current leader‚ but with the environment in which she leads. We believe that the following three elements are the main causes
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Which of the following is most likely to occur when a tumor-suppressor gene is mutated? - The tumor-suppressor gene and resulting protein may lose its function and ability to suppress cell proliferation. Mutations can produce a polypeptide with increased function. - TRUE ________can convert proto-oncogenes into oncogenes. - Nonsense mutations Most human embryos that are aneuploidy - are spontaneously aborted in the first trimester. Horses and donkeys are closely related species that can
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1. Explain the importance of the marketing mix. Product Price Promotion Place 2. Describe and analyze the marketing management functions. Developing marketing strategies and plans Capturing marketing insights Connecting with customers Building strong brands Shaping marketing offerings Delivering value Communicating value Creating long term growth 3. Explain the elements
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C1: Globalization and international business Globalization refers to the trend toward greater economic‚ cultural‚ political‚ and technological interdependence among national economies. Reduction of barriers to the movement of trade‚ capital‚ technology‚ and people. Has two facets:1. Globalization of Markets; the merging of historically distinct and separate national markets into one huge global marketplace. Benefits: cost‚ new market opportunities‚ levels uneven income streams. 3 causes of globalization
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PT1420 U1 A1 1. Why is the CPU the most importation component in a computer? The CPU is what regulates the volts of the 1s of the machine language. 2.What number does a bit that is turned on represent? What number does a bit that is turned off represent? On is 1 and Off is 2 3.What would you call a device that works with binary data? A Digital Device 4.What are the words that make up a high-level programming language called? Key words or Reserved words 5.What are the short words that
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NPB 101L Final Exam Review Lab 2 – Skeletal Muscle 1. Describe basic setup a. What was manipulated? Intensity‚ frequency b. What was measured? Twitch tensions c. What concepts were investigated? i. Frog‚ sciatic nerve‚ gastroc‚ d. What was investigated? i. Effects of stimulus frequency and intensity on contraction-the more intensity‚ the higher the twitch tension. The more freq- the more twitch tension (By ~4.0pps we start to see summation of the twitches and by ~15pps we see no single twitches
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Application- a system‚ the transmission method of which is supported by telecommunications cabling. Unshielded Twisted-Pair- A cable with multiple pairs of twisted insulated copper conductors bound in a single sheath. Shielded Twisted-Pair- A cable surrounded by a twisted braid‚ foil or both and bound in a single plastic sheath containing balanced twisted-pair conductors that are individually shielded. Fiber-optic Cable- is a cable made up of optical fibers that can transmit large amounts of information
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