standard deviaton for top 25 cities in the US by population?

what is the standard deviation of the top 25 cities in the US by population?

1 Answer

Relevance
  • 1 decade ago
    Favorite Answer

    Rank City population population^2

    1 New York, N.Y. 8,143,197 66,311,657,380,809

    2 Los Angeles, Calif. 3,844,829 14,782,710,039,241

    3 Chicago, Ill. 2,842,518 8,079,908,580,324

    4 Houston, Tex. 2,016,582 4,066,602,962,724

    5 Philadelphia, Pa. 1,463,281 2,141,191,284,961

    6 Phoenix, Ariz. 1,461,575 2,136,201,480,625

    7 San Antonio, Tex. 1,256,509 1,578,814,867,081

    8 San Diego, Calif. 1,255,540 1,576,380,691,600

    9 Dallas, Tex. 1,213,825 1,473,371,130,625

    10 San Jose, Calif. 912,332 832,349,678,224

    11 Detroit, Mich. 886,671 786,185,462,241

    12 Indianapolis, Ind. 784,118 614,841,037,924

    13 Jacksonville, Fla. 782,623 612,498,760,129

    14 San Francisco, Calif. 739,426 546,750,809,476

    15 Columbus, Ohio 730,657 533,859,651,649

    16 Austin, Tex. 690,252 476,447,823,504

    17 Memphis, Tenn. 672,277 451,956,364,729

    18 Baltimore, Md. 635,815 404,260,714,225

    19 Fort Worth, Tex. 624,067 389,459,620,489

    20 Charlotte, N.C. 610,949 373,258,680,601

    21 El Paso, Tex. 598,590 358,309,988,100

    22 Milwaukee, Wis. 578,887 335,110,158,769

    23 Seattle, Wash. 573,911 329,373,835,921

    24 Boston, Mass. 559,034 312,519,013,156

    25 Denver, Colo. 557,917 311,271,378,889

    av pop. = 1,377,415

    av (pop.^2) = 4,392,611,655,841

    variance = av (pop^2) - (av pop)^2 = 2,495,338,802,263.16

    standard deviation = sqrt(var) = 1579664.142

Still have questions? Get your answers by asking now.