Alexandra N Kravchenko (Instructor) - Grade Details
(with breakdown by course)
Alexandra N Kravchenko - All Courses
Average Grade - 3.423
Median Grade - 3.5
Latest grades from Spring 2025
Alexandra N Kravchenko - Overview
| Course Number | Grade Info | Number of Students | Latest Grade Data | Breakdown |
|---|---|---|---|---|
| STT 464 | Average Grade - 3.326 Median Grade - 3.5 |
874 | Fall 2022 | |
| STT 814 | Average Grade - 3.564 Median Grade - 3.5 |
580 | Spring 2025 |
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STT 464 - Statistics for Biologists
Biological random variables. Estimation of population parameters. Testing hypotheses. Linear correlation and regression. Analyses of counted and measured data to compare several biological groups including contingency tables and analysis of variance.
Average Grade - 3.326
Median Grade - 3.5
Latest grades from Fall 2022
See detailed grade info for this course
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STT 814 - Advanced Statistics for Biologists
Concepts of reducing experimental error for biological and agricultural research. Covariance, randomized block designs, latin squares, split plots, repeated-measures designs, regression applications, and response surface designs. Analyses using statistical software.
Average Grade - 3.564
Median Grade - 3.5
Latest grades from Spring 2025
See detailed grade info for this course