University of Phoenix HCS/438 (Statistical Applications ) Quiz#2 - 2-25-2012 - Esmaail Nikjeh Name: ________________________ True or False Questions; Please select the correct answer. (1 points each) T F 1. The probability that X takes on a value that is between 3 and inclusive of 4 can be written as P(3 < X ( 4). T F 2. P(X > x ) + P(X < x) + P(X = x) = 1. T F 3. If P(X > x) = 0.34 and P(X = x) = 0.10‚ then P(X ( x) = 0.56. T F 4- Using the classical viewpoint‚ the probability
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Statistical Information Thomas Porter HCS-438 February 21‚ 2011 Jeanette May Statistical Information In choosing caregiver statistics‚ it is with the intent to familiarize and inform about the staggering numbers of those who are informal or unpaid caregivers on a national level. With baby boomers turning of age‚ it appears that the need for care givers will increase with those turning of age. “Informal caregiver and family caregiver are terms that refer to unpaid individuals such as family
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Stats Notes Week Two Describing Data Mean-average (takes every value into account- Sum of all Values/total number of values=mean Median-what data is in the middle (exact middle value)? Mode-what value occurs most frequently in the data? Interval and Ratio Data Nominal Ordinal Interval-best data Ratio-best data Measures of Variation Outlier-high-end/low-end Interpret the measures of central tendency-mean‚ median‚ mode Measures of variability-range‚ standard deviation (SD) =square root
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HCS/438 DQ’s Week 1: DQ1: What are the differences between descriptive and inferential statistics? According to Bennett (2009)‚ the biggest difference between descriptive and inferential statistics is that descriptive statistics "deals with describing raw data in the form of graphics and sample of statistics" and inferential statistics "deals with estimating population parameters from sample data." This means that inferential statistics would be an estimate because the data would be estimated
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Week 4 Quiz – IS535 1 . Question: TCO A: List and describe the four information systems serving each of the major functional areas of a business. Your TPS (Transactional Support System) Computerized systems that perform and Answer: record daily routine transactions necessary to conduct the business; they serve at the organization’s operational level MIS (Management Information System) The study of information systems focusing on their use in business and management DSS (Decision Support
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Week 4 Quiz 1. An example of a secessionist minority would be a. Native Americans. b. the Amish. c. Irish Catholics. d. Italian Americans. 2. The pattern of grandchildren of immigrants increasing their interest in their ethnicity is called a. ethnic pluralism. b. the principle of third generation interest. c. ancestor worship. d. the theory of bicultural immersion. 3. What is the ethnicity paradox? a. The emphasis on ethnic foods and ethnically associated political associations
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CHFD311 Quiz 4 Question 1 of 29 0.5 Points Which one of the following best reflects the use of the sensory register component of the human information processing system? A.Abe can remember a melody for several hours‚ even though he doesn’t remember the words. B.Bill can remember something he heard for a second or two even though he wasn’t paying attention. C.Carrie can remember the name of another girl just long enough to introduce her to someone else. D.Danika understands the concept
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55 paying 10‚0000 enter it as a negative Develop Model inputs Quiz rate 7% 12% nper 30 6 pmt 0 -3500 pv -10000 0 output fv $76‚122.55 $28‚403.16 Quiz pv= fv1 591.0165485 11455 10048.24561 50000 45045.04505 Find
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University of Phoenix Material Week Four Quiz 1. WHICH OF THE FOLLOWING STATEMENTS ARE CORRECT? a. A normal distribution is any distribution that is not unusual. (Correct) b. The graph of a normal distribution is bell-shaped. (Correct) c. If a population has a normal distribution‚ the mean and the median are not equal. d. The graph of a normal distribution is symmetric. (Correct) Using the 68-95-99.7 rule: Assume that a set of test scores is normally distributed
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Quiz Questions 1. What does MAO define? The MAO identifies the maximum acceptable downtime for a system. If the MAO is exceeded‚ the mission of the organization is affected. The MAO directly affects the recovery time. 2. Define CSFs for a BIA. Any element necessary to perform the mission of an organization. An organization will have a few elements that must succeed in order for the organization to succeed 3. List four of the seven steps for a contingency plan based on the NIST 800-34 standard
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