Arthurmark

categorical variable qualitative - does not follow the rules of math quantitative variable can calculate mean value five possible situations of variable types 1. two categorical 2. two quantitative 3. one categorical 4. one quantitative 5. one categorical and one quantitative summarizing categorical data count, proportion, percentage count number of individuals in a category proportion count in category divided by total number of individuals considere...

An economic recession refers to: a period, typically two consecutive quarters, during which aggregate output declines Deflation refers to: a decrease in the overall price level. Macroeconomics is the branch of economics that deals with: the economy as a whole The school of economic thought that argues that price and wage rigidities do not provide the only reasoning for an active macroeconomic policy framework is referred to as: Neo-Kenesians The primary driver fo...

nursing care. Evidence from research studies and opinions of nursing experts provide a basis for _____ Evidence-based _____ care improves quality, safety, patient outcomes, and nurse satisfaction while reducing costs. Implementing ____ helps you make effective, timely, and appropriate clinical decisions in response to the broad political, professional, and societal forces present in today's health care environment. ____ is a problem-solving approach to clinical practice that integrates...

What is traction control? Helps the ABS improve vehicle traction by minimizing wheel slip on the drive axle during acceleration. What is ABS? Antilock braking systems are electronic systems that monitor and control wheel slip during vehicle braking. What are the components of ABS? electronic control unit (ECU), wheel speed sensors, modulator valves, exciter rings In ABS, what is the function of the electronic control unit (ECU)? Processes all ABS info and signal function...

Which of the following defects requires repair? A. A loose door gasket B. A bent J-bar that does not affect door operation C. A dent 13mm (1/2 in) deep on the door sill D. Four dents, each 11mm (7/16 in) deep, on contiguous outboard corrugations of a roof panel A. A loose door gasket Of the following conditions in a dry-van container, which one would require cleaning? A. Raised mud foot prints in excess of what might normally remain after a sweep out B. Dry dust covering dried floo...

Comprehensive Vs. Focused History Comprehensive: performed on all nonemergent, new patient who will be receiving ongoing primary care Focused: - performed in an emergency situation - performed when the patient is already under ongoing care and presents with a specific problem-oriented compaint ex: pt is specifically coming in for a rash or UTI sx Importance of open ended questions Elicit personal descriptions of symptoms and concerns - Use guided questioning - Encourage with con...

What question do you ask to get feedback to see if the computer software met expectations of the customer? How has the software worked for what you were using it for? A new customer comes into your department, but you are helping another customer? You should Acknowledge the new customer's presence with eye contact and/or a brief comment that you will be right with him. What is a great option when trying to find out what a customer wants to buy? What color do you prefer in that ...

What question do you ask to get feedback to see if the computer software met expectations of the customer? A. Did they deliver it on time? B. Did you have installation problems? C. What new features have you used? D. How has the software worked for what you were using it for? D. How has the software worked for what you were using it for? A new customer comes into your department, but you are helping another customer. You should: A. Focus all your attention on your current custom...

The public switched telephone network (PSTN) uses pulse code modulation (PCM) to perform which function? Convert an analog signal (human voice) into digital signals so that many calls can travel over the same wire. Which of the following statements is an accurate comparison between packet switching and circuit switching technologies? Packet switching uses the network only when words are spoken, while circuit switching uses the network constantly throughout the entire telephone conversat...

During a delivery, when and where should a person with intubation skills be available? In the hospital and immediately available ou are resuscitating a critically ill newborn whose heart rate is 20 bpm. The baby has been intubated and the endotracheal tube insertion depth is correct. You can see chest movement with PPV and hear bilateral breath sounds, but the colorimetric CO2 detector does not turn yellow. What is the likely reason for this? Low cardiac output. Your team is resu...