Elementary Statistics and Inference (STAT:1020, Bognar)

Homework

Submission instructions:
Print the pdf file, show your work in the provided space, use scanning app to scan pages (in order) into a single pdf file, submit in Gradescope.
Be sure to get entire page in each shot. You can use an iPad too.
How to scan: iOS, Android

H1 (Due 1/31): h1.1020.pdf

Read: Sections 1.1-1.5, 2.1-2.6

To get full credit, you must clearly show your work.

H2 (Due 2/7): h2.1020.pdf

Read: Sections 2.7, 2.8, 12.1-12.5, 13.1

H3 (Due 2/14): h3.1020.pdf

Read: Sections 13.1, 13.2

H4 (Due 2/21): h4.1020.pdf

Read: Sections 13.3, 13.4

H5 (Due 2/28): h5.1020.pdf (follow instructions above --- show all of your work to get full credit)

Read: Sections 13.5, 13.7, 12.5, 12.7

H6 (Due 3/7): h6.1020.pdf (follow instructions above --- show all of your work to get full credit)

Read: Sections 14.1, 14.2, 14.3, 14.5

H7 (Due 3/14): h7.1020.pdf (follow instructions above --- show all of your work to get full credit)

Read: Sections 3.1 thru 3.8

Exams

Exam 1: e1.summary.1020.s25.txt

Exam 2: Friday, March 14, in class
Bring pencils, calculator, statistical tables, cheat sheet (1/2 page, both sides, only sheets handed out in lecture are allowed)

Exam 3: Friday, April 18, in class

Final Exam: Thursday, May 15, 10:00-Noon
C20 PC & Shambaugh Aud. (Main Lib.)

Probability Distribution Applets

Discrete Distributions
Continuous Distributions
Statistical Inference

Course Links

Syllabus

Statistics Tutorial Lab

Simple regression example (from lecture)

Statistical adjustment example (from lecture)

Correlation scatterplots

Statistical Tables (Z, t, and chi-square tables)

Old Faithful Dataset, Old Faithful Pic

R Project Homepage

clt-unif.pdf, clt-nonunif.pdf

Teaching Assistants

Nick Grener (MS candidate, Statistics), email
Office: 348 SH, Office Hours: 9:00-10:30 F, 11:30-1:00 F

B23: 12:30-1:20 T 71 SH
B24: 12:30-1:20 Th 22 SH
B25: 2:00-2:50 T 31 SH
B26: 2:00-2:50 Th 31 SH

Kirtikanth Kalapatapu (MS candidate, Statistics), email
Office: 350 SH (Desk 8), Office Hours: 2:30-4:00 WF

B27: 3:30-4:20 T 51 SH
B28: 3:30-4:20 Th 51 SH
B31: 6:30-7:20 T 31 SH
B32: 6:30-7:20 Th 31 SH

Rohit Dalal (MS candidate, Data Science), email
Office: 213, Office Hours: 11:30-1:00 M

B29: 5:00-5:50 T 51 SH
B30: 5:00-5:50 Th 51 SH

Contact Information

E-Mail: matthew-bognar@uiowa.edu
Office: 358 SH
Office Hours: 9:30-11:00 W, 1:30-3:00 Th