Collection

2015 EDI

Authors

Brian Lukoff

determined.Student answers Student understands correctly the conceptStudent answers ? Student understands correctly the conceptIf X is a random variable, then SD(1 - X)A. is less than SD(X).B. is equal to SD(X).C. is greater than SD(X).D. cannot be determined.If X is a random variable, then SD(1 - X)A. is less than SD(X).B. is equal to SD(X).C. is greater than SD(X).D. cannot be determined. S T U D E N T R E S P O N S E C O N TA I N S O N LY 2 B I T S O F I N F O R M AT I O N !If a student selected the right answer, did they:If a student selected the right answer, did they: • understand the concept?If a student selected the right answer, did they: • understand the

Collection

2015 EDI

Authors

Rob Gardner

16 ExxonMobil 2015 Outlook for EnergySupply 17 ExxonMobil 2015 Outlook for EnergyHighest Texas Production Since 1980’s Texas Field Production of Crude Oil KBD Source: U.S. Energy Information Administration; 2014 through Aug 18 ExxonMobil 2015 Outlook for EnergyLiquids Trade Balance by Region MBDOE Demand Biofuels Other

Collection

2015 EDI

Authors

Daryll Pines

grown about 50 percent, but the number of engineering graduates has stagnated at around 130,000 (White House, 2011b). One Decade, One Million more STEM Graduates. Engineering graduates are 4.4% of total college graduates.• National Priorities: In June, 2011, President Obama called for the training of 10,000 new American engineers a year (White House, 2011a).• K‐12 Standards. The January 2013 draft of the Next Generation Science Standards (NGSS) fully integrates engineering and technology into the structure of science education by raising engineering design to the same level as scientific inquiry at all levels of K‐12 education. U.S. bachelor’s degrees in selected S&E fields per 1,000 20–24