There are 10 fish tanks at a pet store. The data shows the number of fish in each tank. 30, 32, 41, 38, 42, 30, 35, 38, 40, 45 Create a histogram of this data. To create a histogram, hover over each number of fish range on the x-axis. Then click and drag up to plot the data.

Find the area of shaded region z=-0.89

Assessment includes a. interviews, recorded conversations, videos, frequency counts, and time samples. b. formal standardized tests and developmental screening tools. c. various types of documented observations, documentation of child work, checklists, rating scales, and standardized tests. d. anecdotal notes, narratives or daily records, daily health checks, and teacher observation checklists.

In this food web, which group would increase in number if snakes were eliminated? a. producers b. decomposers c. primary consumers d. secondary consumers e. tertiary consumers