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Acknowledgements Attributions

This textbook is adapted from Math in Society, edited by David Lippman, Pierce College Ft Steilacoom, with some sections containing slightly modified content from The Normal Distribution by Karen Walters, CK-12 Foundation, found at Lumen Learning. One setion is derived from Modeling Using Variation in College Algebra by Jay Abramson at Openstax.

Learning objectives were added to all sections. Images either came directly from OER sources or were created at RRCC.