USD 242L Teaching Apps
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Guided activities for BIOL 242L: Genomes and Evolution Laboratory at the University of San Diego.
From Raw Data to Standard Error
Enter observations for two groups and work through the mean, sample standard deviation, standard error, and a final mean ± 2 SE graph.
Open the guided activity →Histograms, Center, and Spread
Use one group of measurements to read a histogram, compare mean, median, and mode, compare binned and smoothed views, and describe dispersion with range and SD.
Open the guided activity →