What lung capacity is severe COPD? Topic Overview Grade FEV1 and symptoms Severe COPD (grade 3) 30% to 49%. At this level, the lungs are not working well at all. Very severe COPD (grade 4) Less than 30%. People at this stage get out of breath with just a little activity. When symptoms get worse, […]
What is the coverage of a confidence interval? A 95% confidence interval means that if you collect a large number of samples and construct the corresponding confidence intervals, then about 95% of the intervals will contain (or “cover”) the parameter. s / sqrt(n) is the standard error of the mean, where s is the sample […]
What was the plesiosaurs diet? This widespread creature (its remains have been found all across the northern hemisphere) occupied an intermediate position in the Carboniferous and Permian food chains, feeding on insects, arthropods and smaller reptiles and being preyed on in turn by the larger therapsids (“mammal-like reptiles”) of its day. Is the Pliosaurus still […]
Is it good to be left-handed in boxing? He found left-handed people win a higher percentage of fights. Researchers found left-handed males and females perform better in fights supporting the “fighter hypothesis”, which suggests they have a greater chance of winning fights due to a “surprise effect”. What stance do left-handed boxers use? southpaw stance […]
How do I fix DSL connection failed? Power-cycle the DSL modem Turning the modem off and back on causes it to re-synchronize the DSL signal and the network connection to your computer. Often, this by itself is enough to fix a DSL connection problem. To do this, unplug the power cord from the DSL modem, […]
Can anyone go to Tygerberg Hospital? To become a patient at Tygerberg, a person must be referred by a primary or secondary health care facility. Over 3.6 million people receive health care from Tygerberg, either directly or via its secondary hospitals, such as Paarl and Worcester Hospital. Does the University of Stellenbosch offer medicine? Training […]
How do you cheat in SimCity 5? Keyboard Cheats ALT+W – Add $100,000 to City Budget. ALT+F – Toggle Fire On/Off. ALT+C – Toggle Crime On/Off. ALT+M – Toggle Health Issues On/Off. ALT+A – Toggle Air Pollution On/Off. ALT+P – Toggle Ground Pollution On/Off. ALT+H – Toggle Homeless Sims On/Off. ALT+S – Toggle Sewage On/Off. […]
What is the hardest tongue twister? 1. ‘Pad kid poured curd pulled cod. ‘ A team of researchers from Massachusetts Institute of Technology say that this is the most difficult tongue twister in the world. Can u can a can tongue twister? How much wood would a woodchuck chuck if a woodchuck could chuck wood? […]
Which is the most powerful metal Beyblade? These are the ten strongest beybladers! Phi in Turbo. Ozuma in V-Force. Tyson and Dragoon. Kai and Dranzer. Shu and Spryzen. Gingka and Pegasus. Lui and Longinus. Ryuga and L-Drago. Can Lightning L Drago spin steal? The L-Drago lineage of Beyblades was the first to introduce spin stealing […]
How many deaths have there been due to texting and driving? 385 people died in car crashes linked to texting while driving in in 2018. 1.6 Million crashes happen every year because of someone using a phone while driving. About 14% of all fatal crashes involve some sort of cell phone use. Around 390,000 injuries […]
