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Environmental Statistics with R: Simple Linear Regression (Timed & Monitored)

Joseph Ofungwu, Ph.D., PE

R is a free software environment for statistical computing and graphics. This course offers participants an irresistible 2-in-1 value package, namely a fundamental data analysis methodology, and a freely available high-powered software system to do all the computations! First, regression is a pivotal statistical technique because it is essentially the only practical way that we can establish inter-relationships between variables using only limited data samples, and subsequently generalize or extrapolate the results to the larger data populations or universe. This course ensures that you will never again be confused by any terminologies or statistics associated with simple linear regression. Second, lack of access to affordable high-quality software has long been an impediment to the widespread use of statistics among environmental professionals. Not anymore! R has brought excitement to statistics. I invite you to become addicted…

This course includes a multiple-choice quiz at the end, which is designed to enhance the understanding of course materials.

User's Guide to Timed & Monitored Online Courses:

For Timed & Monitored (T&M) online courses, you need to log into your account to view the course content. You must complete the required study time (min. 50 minutes for each PDH) before you can submit your quiz answers and obtain your certificate of completion. However, you may print out the quiz questions anytime after purchase.

You do not need to complete the T&M course in one sitting. You may view the course content from office or home using different devices with Internet connection. Our website will keep track of your total time spent. If necessary, you may print the course content for ease of reading while you are online. You may also preview the content of G446T by viewing the content of G446 since they are identical.

For T&M courses, You need to actively view course content online - at least click your mouse once in a while. The on-screen tracking clock may stop due to inactivity at your end. If that happens, you may resume your clock by pressing F5 key on your keyboard or by refreshing your screen. Thank you for your cooperation.

Note: This course requires users to pay first before viewing the course content.

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NY PE & PLS: You must choose courses that are technical in nature or related to matters of laws and ethics contributing to the health and welfare of the public. NY Board does not accept courses related to office management, risk management, leadership, marketing, accounting, financial planning, real estate, and basic CAD. Specific course topics that are on the borderline and are not acceptable by the NY Board have been noted under the course description on our website.