Sta 261 - Study guides, Class notes & Summaries
Looking for the best study guides, study notes and summaries about Sta 261? On this page you'll find 32 study documents about Sta 261.
Page 3 out of 32 results
Sort by
-
STA 261 Exam 2 with correct answers
- Exam (elaborations) • 2 pages • 2024
-
- $15.49
- + learn more
STA 261 Exam 2 with correct answers
-
STA 261 Final Exam Study Guide
- Summary • 12 pages • 2024
-
- $9.99
- + learn more
Final Exam Study Guide for Sta 261. 
 
*Essential!! 
*For effective exam prep,at a price that's fair enough!!
-
STA 261 Final Miami University Questions with 100% Correct Answers
- Exam (elaborations) • 12 pages • 2023
- Available in package deal
-
- $12.39
- + learn more
Significance Test for One Population Proportion Assumptions Correct Answer Randomly obtained 
Categorical 
Large Sample Size (np>15, n(1-p)>15) 
 
2 Proportions z-test/z-interval Assumptions Correct Answer Randomly obtained 
Categorical 
At Least 10 Successes and Failures 
 
Confidence Interval for 1 Population Proportion Assumptions Correct Answer Randomly Obtained 
np>15, n(1-p)>15 
 
1 Proportion Plus 4 z-interval Assumptions Correct Answer Randomly obtained 
Not enough samples: n...
-
Sta 261 - Exam 3 study guide
- Summary • 3 pages • 2024
-
- $7.99
- + learn more
This is a comprehensive and detailed study guide for Exam 3 in STA 261 . 
 
U'll need it!! 
 
 
N.B; 
 
If this doc helped you to ace you test or exam, or if it helped you in any way, please feel free to drop a review. it means a lot. Thank you.
-
STA 261 Exam 1 Questions with 100% Correct Answers
- Exam (elaborations) • 4 pages • 2023
- Available in package deal
-
- $10.49
- + learn more
Descriptive statistics Correct Answer summarizing the data 
Ex. Mean, median, standard deviation, graphical displays 
 
Inferential statistics Correct Answer drawing conclusions about a population based on a sample 
Ex. Confidence intervals, hypothesis tests 
 
Descriptive statistics vs. Inferential statistics Correct Answer descriptive statistics can summarize the large amount of raw data, but since everything is known for the population, there is nothing to infer 
 
Population Correct Answer e...
Fear of missing out? Then don’t!
-
Sta 261 - Exam 1 Study guide
- Summary • 5 pages • 2024
-
- $11.99
- + learn more
This is a comprehensive and detailed Exam 1 Study Guide for STA 261 
It's ; 
* Comprehensive 
* Detailed and... 
* Concise 
 
U'll need it!! 
 
N.B; 
 
If this doc helped you to ace you test or exam, or if it helped you in any way, please feel free to drop a review. it means a lot. Thank you.
-
STA 261 Final Exam Questions with 100% Correct Answers
- Exam (elaborations) • 4 pages • 2023
-
- $12.49
- + learn more
The distinction between descriptive and inferential statistics is that: Correct Answer descriptive statistics describe data sets, inferential statistics make predictions for the populations 
 
The z-score and percentile are measures of Correct Answer relative location 
 
The sampling frame is the Correct Answer list of all elements in a population 
 
The percentage of data points falling at or below the upper quartile is Correct Answer 75 
 
A distribution can have more than one Correct Answer m...
-
STA 261 Exam 2 - Miami University Exam Questions with 100% Correct Answers
- Exam (elaborations) • 3 pages • 2023
- Available in package deal
-
- $12.49
- + learn more
Test statistic Correct Answer Describes how far the point estimate of the parameter falls from the hypothesized value of the parameter value given in the null hypothesis 
 
P-value Correct Answer The probability that the test statistic equals the observed value or value even more extreme 
 
Bootstrapping Correct Answer A simulation method that treats the sample data distribution as if it were the population distribution 
Resampling with replacement 
 
CLT Assumptions Correct Answer 1. Randomizat...
-
STA 261 Module 1 Exam Questions with 100% Correct Answers
- Exam (elaborations) • 3 pages • 2023
- Available in package deal
-
- $11.49
- + learn more
The three main reasons for studying statistics are: Correct Answer 1. Being informed 
2.Making good decisions 
3. Evaluating decisions that affect you 
 
Role of ___________. 
In statistics, context provides ___________ Correct Answer 1. Context 
2. Meaning 
 
Logic of Statistical ___________. 
Use "what if" reasoning that includes consideration of _______________ and _________________ Correct Answer 1. Inference 
2. Uncertainty 
3. Variability 
 
To learn statistics you need ___________/_____...
-
ATLS TEST REVIEW ALL QUESTIONS AND ANSWERS
- Exam (elaborations) • 67 pages • 2023
- Available in package deal
-
- $14.99
- + learn more
1.	A 22-year-old man is hypotensive and tachycardic after a shotgun wound to the left shoulder. His blood pressure is initially 80/40 mm Hg. After initial fluid resuscitation his blood pressure increases to 122/84mm Hg. His heart rate is now 100 beats per minute and his respiratory rate is 28 breaths per minute. A tube thoracostomy is performed for decreased left chest breath sounds with the return of a small amount of blood and no air leak. After chest tube insertion, the most appropriate next ...
Do you wonder why so many students wear nice clothes, have money to spare and enjoy tons of free time? Well, they sell on Stuvia! Imagine your study notes being downloaded a dozen times for $15 each. Every. Single. Day. Discover all about earning on Stuvia