what is the five number summary of 1,2,5,5,7,7,7,8,9?
93203
Five number summary would be the lowest value, the lower quartile, the median, the upper quartile and the highest value.\n\nSo for this list of 9 numbers, the median will be the one in the middle (7) and the highest and lowest are obvious.  The quartiles are found by looking at the median of the segments above and below the true median.  So the first quartile would be the median of 1,2,5,5 or 3.5 and the upper quartile would be the median of 7,7,8,9 or 7.5.\n\nYour 5 number summary is 1, 3.5, 7, 7.5, 9.
907310
5\n\n1s,2s,2px,2py,2pz
455486
20 (9,19,29,39,49,59,69,79,89,90,91,92,93,94,95,96,97,98,99)
582349
2,555,555,555,550,000,000,000,000,000\nthats 2 then ten 5s then sixteen 0s
283106
7  14  21  35  49  77\n\nIt's 7 multiplied by primes between 1 and 11 (though 1 isn't officially a prime number)\n\n7*1\n7*2\n7*3\n7*5\n7*7\n7*11
175474
1+2+3+4+5+6+7+8+9+10+..........+....
54835
Seven is the correct answer. I'm not sure what kind of source you're looking for, but I've found it in multiple sources.
631136
Total 20 nines (2 in 99) are there in 0 to 100.\n\n9, 19, 29, 39, 49, 59, 69, 79, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99
532000
How about 9! 51, 52, 55, 56, 57, 58, 59, 60, 61
565737
2, 3, 5, 7, 11, 13, 17, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97, 101, 103, 107, 109, 113, 127, 131, 137, 139, 149, 151, 157, 163, 167, 173, 179, 181, 191, 193, 197, 199
920549
3   7    14 16  25\n11 20  23  2   9\n22  4    6    15 18\n10 13  17  24 1\n19  21  5    8   12
975944
5 would be (a)\n6 would be (b)\n7 would be (c)\n8 would be (b)
741355
There are a few ways to find this, but the answer depends on whether we can repeat numbers in the combination and if the order matters.  \n\nIf we cannot repeat numbers and order matters:\n# combinations = 9*8*7*6*5*4 = 60480\nThere are 9 choices for the first digit, 8 for the second (because one is already taken), and so on.  We multiply the choices for each digit to find the total number of choices.\n\nIf we can repeat numbers and order matters:\n# combinations = 9^6 = 531441\nThere are 9 choices for each of the six digits.\n\nIf we cannot repeat numbers and order does not matter:\n# combinations = 9!/(6!*3!) = 84
695512
Answers choices are:\n     1, 4, 3, 2, 2,\n      3, 1, 4, 2, 1,\n      1, 1, 4, 2, 1\n      3, 2, 3, 4, 1\n      3, 4, 1, 2, 4
761727
7\n\n1 in 05\n6 in 06
872421
1. the number before 10 is 9\nmultiply by two\n9 *2 = 18\nsubtract 1\n18 - 1 = 17\n\nthen for 17\n16*2 = 32\n32 - 1 = 31\n\nthen for 31\n30 * 2 = 60\n60-1 = 58\n\nthen for 58\n58 * 2 = 116\n116-1=115\n\nthat is the first five numbers (including 10):\n10, 17, 61, 58, 116\n\n2. multiply two by three\n2 * 3 = 6\nadd one\n6 + 1 = 7\n\nthen for 7\n7*3 = 21\n21+1 = 22\n\nthen for 22\n22*3 = 66\n66+1=67\n\nthen for 67\n67*3 = 201\n201+1=202\n the first 5 numbers are 2, 7, 22, 67, 202
1067663
Seven prime integers.\n\n7\n17\n37\n47\n67\n71\n73