Psy 139 Study guides, Class notes & Summaries
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PSY-520 Topic 2 Exercises – Chapters 5 & 8 with Answers
- Exam (elaborations) • 9 pages • 2021
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PSY-520 Topic 2 Exercises – Chapters 5 & 8 with Answers 
 
 
5.11 Scores on the Wechsler Adult Intelligence Scale (WAIS) approximate a normal curve with a mean of 100 and a standard deviation on 15. What proportion of the IQ scores are 
a. above Kristen’s 125? z= 125-100/15= 1.67 using the z table on page 536 = 0.0475 
 
b. below 82? z=82-100/15 = -1.2 
 
C’=0.1151 
 
c. Within 9 points of the mean? 100 +9=109 109-100/15=0.6 
100-9=91 
 
91-100/15=-0.6 
 
B+B’ 
 
.2257+.2257 
 
=0.4514...
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ANCC Certification PMHNP Chapter 7 (Latest 2022/2023) Rated A+
- Exam (elaborations) • 51 pages • 2023
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1.	Purpose of Dopamine 2.	What term best describes the reelationship be- tween an in- dividual's health and a number of other vari- ables, including the amoutn of healthcare con- sumed? 3.	How much time should you al- low for Celexa to provide its initial therapeu- tic effect and the patient to see an improvement in symptoms? 4.	Clients have what rights? 5.	Which inferential statistic deter- mines whether the means of 2 Inhibition of prolactin production Sleep Learning Attention Pleasu...
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Grand Canyon University:PSY 520 Topic 2 Exercise,Chapter 5 and 8;Verified Answers(Graded A)
- Exam (elaborations) • 9 pages • 2022
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PSY-520 Topic 2 Exercises – Chapters 5 & 8 
Jones-2018 
5.11 Scores on the Wechsler Adult Intelligence Scale (WAIS) approximate a normal curve with a 
mean of 100 and a standard deviation on 15. What proportion of the IQ scores are 
a. above Kristen’s 125? z= 125-100/15= 1.67 using the z table on page 536 = 0.0475 
b. below 82? z=82-100/15 = -1.2 
C’=0.1151 
c. Within 9 points of the mean? 100 +9=109 
109-100/15=0.6 
100-9=91 
91-100/15=-0.6 
B+B’ 
.2257+.2257 
=0.4514 
d. More than 40 p...
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Exam (elaborations) LANGUAGE TESTING AND EVALUATION 10 GÁBOR SZABÓ A
- Exam (elaborations) • 197 pages • 2022
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Exam (elaborations) LANGUAGE TESTING AND EVALUATION 10 GÁBOR SZABÓ A 
Acknowledgements 9 
Introduction 11 
1. Measurement Theory 13 
1.1. General Concerns 13 
1.2. Educational Measurement 15 
1.3. Classical Test Theory 17 
1.3.1. The True Score Model 17 
1.3.2. Reliability 19 
1.3.3. Validity 23 
1.3.4. Traditional Item and Person Statistics 29 
1.3.5. Summary 39 
1.4. Item Response Theory (IRT) 40 
1.4.1. Central Concepts 40 
1.4.2. IRT Assumptions 44 
1.4.3. IRT Models 46 
1....
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PSY 100 Exam2 study future exam question and solved answers solution
- Exam (elaborations) • 30 pages • 2020
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PSY 100 Exam2 study future exam question and solved answers solution 
1.	The rules that determine how sounds and words can be combined and used to communicate meaning within a language are collectively known as ________. 
	a.	morphemic rules 
b.	phonemic rules 
c.	grammar 
d.	linguistic relativity 
 
 
2.	According to Erikson, an emotional and psychological closeness that is based on the ability to trust, share, and care, while still maintaining one's sense of self, is called _______. 
	a.	bon...
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