Question

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Answer 1

Given Obseoved Dato Tola! Red yellow Oreon Introwat 50 130 Ertal 0:900 Tolal Expected value (E): Roco total x column tolol Grand total to: No Signiticunt relationship bker two you able Hp : Significant delationship ble 01: Observed value two rowia deso hi: Ezpected value. Ezpected Red Queen Blue yellow 50x70 50x 40 : fotovert 50x100 = 25 5 5 10 50 x 40 200 200 200 Eztrovest OX20 150x100 200 20:15 100x40 30 130x40 Joo 800 200:30 ::$ 45 60,9 03*(5-0), (09.02. co-poyo 07:40*7 (1050, 18:00 : 9+ 0.8+2.5+ 14.4+ 3+ 0.24 + 0.83+ 4.8

[x?= 35.6 dp = Co-DXCC-1) Yo no. of roul C = no of Columas. = 113=3 Given 2:0.05 Oli .: Wenn dp = xbobi3 • 4-8144 Hege X 2 > X 0.0013 Po we reject to conclusion: - Dere is a relationship bla feco variable