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5. In a random sample of males, it was found that 23 write with their left hand and 217 do not. In a random sample

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5. In a random sample of males, it was found that 23 write with their left hand and 217 do not. In a random sample of females, it was found that 65 write with their left hand and 455 do not. Use a 0.03 significance level to test the claim that the rate of left-handedness among males is less than among females. Test the claim using a hypothesis test. For this problem identify each item below that describes this problem or is needed to complete the hypothesis test. Circle those items that describe or are needed. Leave the other items unmarked. Circles that are too big and overlap more than one item will be marked wrong. Only circle the answers. Do write out any work. Do not complete the hypothesis test. (8 points) Hypothesis test or Confidence interval -1 of the following 5 choices - 1 proportion or 2 proportions or aidt sellsnil andmun or no levyoml sonsbitnoo eris soniq Bus sall isdimm a ward () 10 bags1 mean giver indoris and isd 2 means aid isdo or oblosh paired means disigns of sonoise s othWesbury no josits on bed and waiver ord filledw log Of) .noteloeb wov -1 of the following 5 formulas - Z = p-P t =; X - M a-ud n t = sa/ m Z = (P1-P2)-(P1-P2) t =. (x1-x2) -(M1-M2) pq pq n1 n2 n1 n2 -none or one of the following 2 formulas---- p = X1+x2 df = (V1 + V2) 2 n1+n2 V2 V3 n1-1 n2-1 6

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