# Spring 2013 â€“ MAT 1272 Statistics â€“ Reitz

- OpenOpen

This course provides an introduction to statistical methods and statistical inference. Topics include descriptive statistics, random variables, distributions, sampling, estimation and inference, t-tests, chi-square tests and correlation.

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## Recent Posts

Hi everyone, Final grades for the course have been posted in the "Grades" area. Â These grades […] See MoreFinal grades are posted

Exam Review Number 1: Problem number 8

8.) The mean score on a Statistics exam was 82, with a standard deviation of 6. Find the standard […] See MoreExam Review Number 1: Problem number 8

Mohammed Ahmed ( Prof I spoke to you in class on Thursday regarding the mistake on question # 25 , […] See MoreExam # 3 / Problem # 7

## Recent Comments

Comment on "Study Guide for Problem #13"

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## Recent Discussions

Announcement Office hours on Thursday 5/9 will take place after class

i had tried solving for the frist question on webwork 14 though it was still a bit weird since i was not able to find an exact answer for the m and b values i had set up most of my data in excel and save it as a pdf. See MoreAnnouncement Office hours on Thursday 5/9 will take place after class

Office hours next Tuesday 4/23 are shifted to 11:30am

Hi everyone, Office hours next Tuesday, 4/23/13, will take place from 11:30am - 12:30pm (instead of the usual time of 3:45-4:45). This change is allow me to have my stitches removed ;) Sorry for any inconvenience, Jonas See MoreOffice hours next Tuesday 4/23 are shifted to 11:30am

## Recent Docs

The marks on a statistics exam are normally distributed with mean 70 and standard deviation 10 Looking at this problem first you should notice that it asks you for statistics exam grade being â€śNormally distributedâ€ť That means that the gra See MoreStudy Guide for Problem # 22