Texas Instruments: All TI-30X and TI-36X models are permitted (Any Texas Instruments calculator to be used must have “TI-30X” or “TI-36X” in its model name.) A range of potential aspects significantly impacts your FE exam performance and results. One vital factor is choosing the best approved calculator for the FE exam. Your calculator choice can either make or break your FE exam performance. User’s guide. The user’s guide clearly explains the multi-line display, how the input and results are displayed, and how to perform the functions of the calculator. You can choose FX-991 instead of simple FX-991 for much better ergonomics, enhanced and contrasting button colors, and better-built quality. You can avoid mistakenly hitting the wrong buttons in a hurry with improved ergonomics and better color adoption.

I am happy with the design of the product, although instruction manual should be rethought with beginners in mind as well as seasoned calculator users. Knowing the layout of the buttons can save you time and errors in entering formulas. While some problems may be of the “plug and chug” variety, you still have to plug in all those numbers. Even a minor typo can cost you precious time. If you are using a new calculator, ensure that you go through all the important functions, understand its digital interface, learn how to access all the functions, and what are the default conversions methods. Some of the significant functions that you must explore for your FE exam include: If you are here then it means you will need a scientific calculator and with almost endless options out there, the shopping may not be going to be a short trip especially for those who want to get the best option out of their budget. Any scientific calculator will be able to work with scientific problems but we prefer those from well-known manufacturers just because they have better build quality and it is easier to find a solution in case we will be facing certain issues with the product later. In the Statistics Editor, move the cursor to the cell that contains the data you want to change, input the new data, and then press .We strive to help you make smart decisions when preparing for your professional certification exams. We adhere to aneditorial integrity, so you can trust that we’re putting your interests first.

You should start using one of these approved calculators at the beginning of your study preparation, so that you are familiar enough with it by the time of the exam. Please note that the list of approved calculators is reviewed annually. All of the articles we pulled information from for this post are listed at the bottom of this article. The following calculator models are the only ones acceptable for use during the 2021 exams, as of the publication of this video: Press (MATRIX) (Data), and then, on the menu that appears,select the matrix variable you want to edit. When you want to change the calculation type after entering the STAT Mode, perform the key operation (STAT/DIST) (Type) to display the calculation type selection screen. Inputting Data The Casio fx-115 ES Plus is the most advanced solar-plus-battery scientific calculator that provides long life and dependability. This also means that you don’t have to live with the fear of your calculator dying midway through your exam. The National Council of Examiners for Engineering and Surveying (NCEES) recently released an updated list of the 16 calculators approved for use during the FE exam.The functionality of the Casio fx-115 is similar to the TI 36X. This is because Texas Instruments developed the TI-36X Pro to compete in the marketplace with Casio's fx-115 ES Plus. Example 2: To input the single-variable data x = {1, 2, 2, 3, 3, 3, 4, 4, 5},using the FREQ column to specify the number of repeats for each items ({ x n; freq n} = {1;1, 2;2, 3;3, 4;2, 5;1}), and calculate the mean and population standard deviation. If you are planning to perform input and display of the calculation result in polar coordinate format, specify the angle unit before starting the calculation. The following operations are not supported by the Matrix Editor: , (M-), (STO). Pol, Rec, ÷R, and multi-statements also cannot be input with the Matrix Editor. Use the same calculator during your FE exam preparation that you will use in the exam. It is crucial to get used to the calculator you will use in the exam.