statistics SOCI 301.docx - 15.11.y SOCI 301 statistics part one standart deviation 68 two standart deviation 95 three standart deviance 99 Confidence

# statistics SOCI 301.docx - 15.11.y SOCI 301 statistics part...

• Notes
• 2

This preview shows page 1 - 2 out of 2 pages.

15.11.y SOCI 301 statistics part - one standart deviation 68 % - two standart deviation 95% - three standart deviance 99% Confidence interval: the interval we have determined by confidence level Margin of error: range of values beyond and above the ... confidence level: 95% Margin of error: 3 (usually chosen from 3 to 7) Mean of the exam: 85 out of 100 82-88 arasında olucak. Margin of error plus and margin of error minus. Link: normal distribution in the shape of a bell. Top nokta: 0 is the mean point. Standard Deviation and Standard Error: Standart Deviation: measurement of dispersement in the statistics. show how dispersed our data is. mean plus standart deviation and minus deviation: one standard deviation (%68) mean plus standard deviation and minus standard deviation: two standard deviation (95%) Mean: tüm hepsini topla sonra variable sayısına böl

Subscribe to view the full document.

Unformatted text preview: Standard Error: measures of spread, how spread of your data. they are equal. One imp errors: using statistics, sample data Standard deviation using: parametric, population data 1 15.11.y TYPES OF VARIABLES Dependent variable: impact and influence of independent variable over dependent variable. T-TEST Single sample t-test, two sample t-test Null hypothesis testing. To understand what our data is made up of. In t-test, we are trying to test null hypothesis. P value measures our statistical significance. If P Value: below 0.0001 : highly significant statistically (üç yıldız) • below 0.01: hala statistically significant ama daha az (iki yıldız) • 0.05 less statistically significant • above 0.05 no statistically significant önümüzdeki hafta işleyeceklerimiz önemli research paper!!!!! 2...
View Full Document

• Fall '19
• Aslı Mert

### What students are saying

• As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

Kiran Temple University Fox School of Business ‘17, Course Hero Intern

• I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

Dana University of Pennsylvania ‘17, Course Hero Intern

• The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

Jill Tulane University ‘16, Course Hero Intern

Ask Expert Tutors You can ask You can ask ( soon) You can ask (will expire )
Answers in as fast as 15 minutes