Academicmaterials

A registrar asks a patient if he still lives at 5639 Main St in Collinsville. Is this an effective questioning technique? - ️️No- the registrar should has asked the patient to provide his current address instead of asking a "yes" or "no" question Gabe arrives at registration to check in for his appointment. The registrar smiles and greets Gabe with a pleasant tone, maintaining her focus on the screen. She enters his information into the registration system and explains to Gabe what ...

Push sticks shall be used to prevent hands coming within ____ of the blade. - ️️6 inches Before using a table saw you should: - ️️Check it for damage The blade height should be adjusted to the work stock thickness plus: - ️️1/4 inch Always pull the stock through the saw. - ️️False You should lock out the power source when changing blades. - ️️True Always use the cross-cut guide when ripping stock. - ️️False On occasion it may be necessary to use the cross-cut guide...

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The mode measures what type of data? - ️️-Qualitative data -It is the ONLY Central tendency measure for qualitative data What type of outliers cause the data to be RIGHT SKEWED? - ️️Outliers that are much larger than majority of the other data points Population Parameter - ️️a number calculated from all the population measurements that describes some aspect of the population Measures Central Tendency - ️️Mean, Median, Mode Measures of Variation - ️️STD Deviation & Vari...

dichotomous questions - ️️-clearly stated -easy to answer -easy to analyze -limited information voluntary response sampling - ️️samples in which participants self-select -frequently used by radio and television -over represent people with strong opinions Data - ️️Facts and figures from which conclusions can be drawn Data Set - ️️The data that are collected for a particular study Variable - ️️any characteristic of an element Quantitative Variables - ️️The possibl...

Probability sampling - ️️Sampling where we know the chance that each element in the population will be included in the sample Judgement sampling - ️️Samples in which a person who is extremely knowledgeable about the population selects population elements he or she feels are most representative Data - ️️Facts and figures from which conclusions can be drawn Data set - ️️The data that are collected for a particular study Elements - ️️May be people, objects, events, or oth...

Which of the following is a type of question used in survey research? A. Dichotomous B. Open-Ended C. Multiple Choice D. All of the Above - ️️All of the Above Which of the following is a quantitative variable? A. The manufacturer of a cell phone B. A person's gender C. Mileage of a car D. Whether a person is a college graduate E. Whether a person has a charge account - ️️Mileage of a Car In ________ we select elements because they are easy to sample A. Random Sampling B. Co...

A quality control worker at a factory selects the first 10 items she sees as her sample for the day. - ️️Convenience Sampling _ sampling is where we know the chance that each element will be included in the sample, which allows us to make statistical inferences about the sample population. - ️️Probability A restaurant leaves comment cards on all of its tables and encourages customers to participate in a brief survey to learn about their overall experience. - ️️Convenience Samp...

A(n) ________ probability is a probability assessment that is based on experience, intuitive judgment, or expertise. - ️️subjective A discrete variable that can often be used to describe the number of occurrences of an event over a specified interval of time or space is a ________ random variable. - ️️Poisson A ________ is a measure of the chance that an uncertain event will occur. - ️️probability The ________ of two events X and Y is another event that consists of the sample ...

If Amazon wanted to ensure a customers' response to an online survey was confidential and the sampling method was unbiased, which of the following should be implemented? - ️️Identify each randomly selected customer by a random identification number Which of the following describes the steps of the Analytic Process after we know the business problem? - ️️Choose DataSourcing Method-Collect Descriptives-Make Prediction-Ask Next Question Which of the following is a quantitative variab...

Systematic sampling - ️️list population, select random starting point w no pattern, sample each nth element disadvantages= lose precision of characteristics Stratified random sample - ️️divide population into non-overlapping groups (strata) then select a random sample from each strata •if one characteristic is important disadvantages= if more than one group then not possible Analyticsis - ️️a PROCESS that examines data using a variety of statistical tools and involves Qual...

Amazon collects random reviews from their customers on the west coast as the data they use for their nationwide marketing plan, this sample suffers from which sampling bias - ️️Undercoverage A doctors office needs to know how many of their services are used by patients during a one year time period. Before a patient leaves, a summary report includes the date, doctor they saw, the services provided, and the total charge. Which of the following datasourcing methods best describes this da...

The hotel chain has five different categories of quality (one star, two stars, three stars, four stars, and five stars) by which the chain's hotels are categorized. The consultant randomly selects 50 guests from each of the five categories. Each of these guests is given a survey to complete. - ️️Stratified Sample After a guest has checked out of the hotel, the hotel sends the guest an email with a copy of their receipt and a link to a satisfaction survey. The guest is asked to complete...

a ______ is the probability that one event will occur given that we know another event already has occurred - conditional probability a continuous probability distribution having rectangular shape, where the probability is evenly distributed over an interval of numbers is an ______ distribution - uniform a _____ is a measure of the chance that an uncertain event will occur - probability if events a & b are independent, then the probability of simultaneous occurrence of event A and event B ...

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Computers use a numbering system that is base-2, which is also known as the _____ numbering system - ️️binary When analog information is converted to digital data, we must consider two properties that affect the exactness of the digital representation, one from sampling and one from quantizing. Which of the following is from sampling? - ️️sampling rate What year did the Macintosh computer become available? - ️️1984 The UNIVAC computer uses magnetic tape. T or F - ️️True Ho...

Interlaced scan displays the frame by scanning the lines of a frame _____. - ️️in two passes: even-numbered lines in one pass and odd-numbered lines in the second According to Nyquist's theorem, the sampling rate of the audio must be at least _____ of the audio frequency. - ️️double A sound with higher _____ is perceived to have a higher pitch - ️️frequency Amplitude is measured in _________. - ️️decibels Frequency is measured in _____. - ️️hertz In digital audio, the...

What two inventions changed the computer again? - ️️The integrated circuit and the mouse Who said their was a small market for computers? - ️️Tom Watson. 1943. He was also WRONG. Nobody Knows anything. Who stated this "The Medium is the message? - ️️Marshel Mcclulen What is a computer? - ️️A device that computes. A computer stores and retrieves data. Manages communication networks. Generates and manipulates text and other stuff. What does compute mean? - ️️To compute...

LINE AND SHAPE - ️️LINES ARE BRAIN CONSTRUCT THROUGH A SEPARATION OF TONES. TWO-DIMENSIONAL OBJECTS AN EDGE DEFINES THE END OF THE OBJECT DEEP SPACE - ️️DEPTH CUES: PERSPECTIVE, SIZE DIFFERENCES, MOVEMENT OF THE OBJECTS, TEXTURAL DIFFUSION, AREAL DIFFUSION, SHAPE CHANGE, TONAL SEPARATION AND COLOR SEPARATION 7 VISUAL COMPONENTS - ️️SPACE, LINE, SHAPE, TONE, COLOR, MOVEMENT, AND RHYTHM 3 BUILDING BLOCKS - ️️STORY, SOUND, AND VISUALS CONTRAST - ️️GREATER VISUAL INTENSI...

______ are markup codes in an HTML document that tell the Web browser how to format the text when displaying it. - ️️Tags Style sheets that define styles to display HTML elements. Multiple of such style sheets can be combined. - ️️css HTML documents are ______. - ️️text files Dynamic HTML is a combination of HTML, CSS and JavaScript - ️️true HTML documents are plain text files? - ️️true XHTML - Stands for Expired Hypertext Markup Language It is a former code that is b...