is it undefined, 11/6, -7/6, or  4.0
213546
undefined, because 3-3 = 0
383506
3.99\n4.1\n4.12\n4.214
492275
mean n between 7/3 and 5\n7/3<n<5
318519
1. no\n2. 1\n3. 12\n4. 6\n5. no\n6. 25\n7, 2\n8. 90\n9. 9\n10. none\n11. don't know
65306
If it does not contain a decimal place I guess:\n5?
393885
I think that you want x element of [-6,4)\n\nYou wanted closed on the left and open on the right, is that true?\n\nJust remember that for intervals:\nopen   ( )\nclosed [ ]\n\nAnd you can match them up: [-6,4)
496263
Almost.  You would actually include the endpoints 0 and -3 (so you need to use a bracket instead of parentheses).\nD = [0, infinity)\nR = [-3, infinity)
423357
10. A   11. B  12. not sure
513869
not necessary to have whole numbers...you can have decimals like 2.79 5.5 3.2 like these..all these depends on the key you used to represent the data
505570
Anything divided by itself is 1 except when you divide by 0. Then it is undefined. There is no answer.
3086
(([(4+4+4).(4+4)]+4)/4)*(4+4)\n\n(4+(4*4)).([(4+4+4).(4+4)]+4)
247554
Undefined, again the common mistake is to treat infinity as a number.  Infinity does not play with the same rules as numbers.
377507
1.7.9\n\n2.18.132\n\n3.7.818
573467
actually, I use BCD for decimals\n\n0.264\n0010 0110 0100 (BCD)
466338
domain {3.1,0}\nrange={-6,8,-9}
148016
I'm not sure what front end rounding is?\n21.7 is close to 22\n3.98 is close to 4\n22-4 = 18\n53.9 is close to 54\n2.56 is close to 3\n11.8 is close to 12\n54+3+12 = 69
341605
The error is +/- 0.01.\n\nThe value then is: 6.02 +/- 0.01