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Static Cardiology Exam questions and answers 
Graded A+
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---17mei 20262025/2026A+
- Static Cardiology Exam questions and answers 
Graded A+ 
Normal Sinus Rhythm 
ABC, O2, IV, Monitor (3 & 12 Lead) 
SAMPLE, OPQRST, Vital Signs 
Maintain appropriate vital signs and perfusion 
Treat life threats and chief complaint -38 y/o female complaining of N/V. 
BP 98, Respirations 16, SaO2 = 94%, ETCO2=38 
V-Fib 
Shock or 2-min of CPR 
ABC, Advanced Airway, ResQpod, H's and T's 
Epinephrine 1mg or 40 U Vasopressin 
@2 min, shock, change compressor, C
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DrJOHNJAMES
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STA100 MT1 Exam questions and answers Graded A+ 
latest update
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---10mei 20262025/2026A+
- STA100 MT1 Exam questions and answers Graded A+ 
latest update 
summation notation components 
1. top number is STOP INDEX 
2. bottom number is INDEX i or ITERATOR 
3. number within the summation is the INDEX ELEMENT 
sample mean aka 
average, best guess, expected value, prediction 
y bar 
pth percentile information *will get on exam 
1. value of y where p% of data VALUES are less than y and (100-p)% of data 
VALUES are greater than y 
2. sometimes denoted P sub p 
3. ALGORITHM: 
a. order number...
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DrJOHNJAMES
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STA100 FINAL MATERIAL +SOME REVIEW? Exam 
questions and answers Graded A+ latest update
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---5mei 20262025/2026A+
- STA100 FINAL MATERIAL +SOME REVIEW? Exam 
questions and answers Graded A+ latest update 
when to use chi squared test 
if categorical RV Y has to or more categories and we want to know if observed 
proportions=some hypothesized proportions 
comparing a bunch of numbers we expect to a bunch of numbers we observe 
assumptions given for chi squared test 
1. random sample 
2. ei=npi greater than or equal to 5 for i=1,2,....k (basically CLT!) 
chi squared test of independence 
intersections should be...
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DrJOHNJAMES
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STA 100 UC Davis Midterm 1 Exam questions and 
answers Graded A+ latest update
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---11mei 20262025/2026A+
- STA 100 UC Davis Midterm 1 Exam questions and 
answers Graded A+ latest update 
What are the three types of evidence -Anecdotal, observational, 
experimental. 
Anecdotal -Based on stories (one or more causes) cannot determine 
causation. 
Observational Study -Watch environment, don't manipulate. 
Experimental Study -Impose some treatment and observe the outcome. 
Confounding -To mix (something) with s
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$12.99 Meer Info
DrJOHNJAMES
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STA 100 Stuff to memorize Exam questions and answers 
Graded A+ latest update
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---2mei 20262025/2026A+
- STA 100 Stuff to memorize Exam questions and answers 
Graded A+ latest update 
Sensitivity -P(T+ | D+) 
Specificity -P(T- | D-) 
True Positive -P(T+ ∩ D+) 
True Negative -P(T- ∩ D-) 
False Positive -P(T+ ∩ D-)
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$11.99 Meer Info
DrJOHNJAMES
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STA 100 Post Midterm 2 Content Exam questions and 
answers Graded A+ latest update
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---6mei 20262025/2026A+
- STA 100 Post Midterm 2 Content Exam questions and 
answers Graded A+ latest update 
Why do we do Goodness of Fit Test? -If categorical RV has 2 or more 
categories, we want to know if the observed proportions are equal to some 
hypothesized proportions 
For chi squared GOF test, what is the H0 and HA? -H0; p(cat 1) = p1, and 
..... and p(cat k) = pk; HA: at least 2 cat differ from H0 
What is oi in GOF test? -Observed count in category i 
What is ei in GOF test? -Expected count in category i if ...
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DrJOHNJAMES
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STA 100 MT2Exam questions and answers Graded A+ 
latest update
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---29mei 20262025/2026A+
- STA 100 MT2Exam questions and answers Graded A+ 
latest update 
What is the purpose of statistical estimation? 
MTo use sample data to estimate population parameters. 
What theorem is used to estimate population parameters from sample data? 
Central Limit Theorem (CLT). 
What is the standard error of the sample mean? 
It measures how much error we expect when using the sample mean to estimate 
the population mean. 
What happens to the sample mean as the sample size increases? 
The sample mean ap...
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DrJOHNJAMES
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Tentamen (uitwerkingen)
STA 100 MT1 questions and answers Graded A+ latest 
update 
population 
collection of all subjects of interest (often this is unmeasurable) 
sample 
subset of the population 
simple random sampl
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---5mei 20262025/2026A+
- STA 100 MT1 questions and answers Graded A+ latest 
update 
population 
collection of all subjects of interest (often this is unmeasurable) 
sample 
subset of the population 
simple random sampl
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$11.99 Meer Info
DrJOHNJAMES