PPT-Significant Implications of

Apolipoprotein A1 APOA1 Polymorphic Sequence Variation in Bladder Cancer With its Relative Expression Predictive for Differential Bladder Tumor Grades Javid Magray 1 Arshad Pandith . Learning Goals …. … convert numbers to scientific notation. … convert measurements using the metric system. … identify the number of significant digits in a . measurement . Scientific Notation. What are Significant Figures?. They are all the numbers in a measurement that are known with . certainty. plus the first digit that is uncertain.. Why use Significant Figures?. Significant figures are needed in science, because the tools we use to measure are not infinitely accurate. We’ve done lots of work this year involving this word: significant. . Talk for a minute at your group to remind each other what it means. . Significant . (adjective). very . important. having . a special or hidden meaning. Physical Science. What is a significant figure?. There are 2 kinds of numbers:. Exact: the amount of money in your account. Known with certainty.. What is a significant figure?. Approximate: weight, height—anything MEASURED. No measurement is perfect.. L/O – To consider how some people or events are more significant than others and explain why. Starter – You have 4 minutes to list the three most famous people in the world today!. Was Horatio Nelson really so significant?. &. Scientific Notation. Significant Figures. Scientist use significant figures to determine how precise a measurement is. Significant digits in a measurement include all of the known digits plus one estimated digit. People or Groups on Reconstruction. SS.912.A.2.2 – Assess the influence of different people or groups on Reconstruction. Essential Question: . Who were the significant people or groups of . the Reconstruction Era and . 5700. 1. 2. 3. 4. Multiply. 843.5 * 21103. 17800380.5. 1.780 x 10. 8. 1.780 x 10. 7. 17800000. Which of the following instruments would give you the most accurate measurement?. Round to 3 significant digits.. Pare’s. time, guns were fairly new inventions, so surgeons were not used to treating gunshot wounds. At first surgeons thought these wounds were poisonous. They stated that wounds had to be burnt out using boiling oil. During a French battle in 1537, Pare ran out of hot oil so decided to improvise. Pare used a cream containing turpentine to seal the wound. . Cartoon courtesy of . Lab-initio.com. Uncertainty in Measurement. . A digit that must be . estimated. . is called . uncertain. . A. . measurement. . always has some degree of uncertainty.. Why Is there Uncertainty?. Brian J. . Frugis. NOAA/NWS Albany, New York. NROW XIX – 7 November 2018. Motivation. Determining severe vs. significant severe thunderstorms can be difficult for a warning meteorologist.. This . has been a challenge for NWS Albany (ALY) forecasters on several occasions during the summers of 2016 & 2017. Several significant thunderstorms were either missed or under warned. . Pacific/Atlantic Method636/584-6688GeneraltutoringeastcentraleduClick to advance slidesIn wordsRule 1 All non-zero digits are significantRule 2 Zeros in front of a number are notsignificantRule 3 Z SignificantFigureRulesDetermining Number of Significant Figures Sig Figs All non-zero integers are significantample412945 has 6 sig figs All exact numbers have an unlimited number of sig figs ample 2 E. bola drug and vaccine clinical trials in affected region. Morenike . Folayan. and Bridget . Haire. , . Aminu. . Yakubu. Introduction. . The EVD epidemic precipitated debates about the appropriate methodologies for conducting clinical trials of drugs and vaccines during a major infectious disease outbreak. .