C Ages of voters Ages of nonvoters 22 52 48 26 37 21 44 18 60...

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C Ages of voters Ages of nonvoters 22 52 48 26 37 21 44 18 60 37 29 37 34 22 51 28 32 23 57 28 45 53 42 53 44 45 40 18 19 43 19 24 85 38 51 23 35 73 48 55 56 66 45 35 52 85 24 27 21 81 55 30 86 54 34 50 26 76 29 58 34 41 58 56 33 83 44 42 36 65 31 48 79 36 21 63 76 38 45 27 77 70 30 31 46 70 61 21 63 34 31 91 55 52 57 43 45 47 34 58 vious Tasks 1. Did the majority of the population vote? Test the claim using a hypothesis test about population proportion. Complete the steps and below. 1. State the appropriate null (Ho) and alternative hypotheses (H) for the claim, "The majority of people in the population voted." 2. Using your sample, calculate the value of the test statistic (z) against the claim and round to three decimal places. 3. Calculate the P-value and round to four decimal places. 4. Stat your decision using a a = 0.01 level of significance. 5. Answer the question using the evidence provided by the sample. 2. Do voters tend to be older than nonvoters? Test the claim using a hypothesis test about two population means. Complete the steps below. 1. State the appropriate null and alternative hypotheses for the claim, "The average age of voters is higher than the average age of nonvoters." 2. Using your sample, calculate the value of the test statistic (t) against the claim and round to three decimal places. 3. Calculate the P-value and round to four decimal places. 4. Make a decision using aa 0.01 level of significance. 5. Answer the question using the evidence provided by the sample. Submit Assignment Next > C Ages of voters Ages of nonvoters 22 52 48 26 37 21 44 18 60 37 29 37 34 22 51 28 32 23 57 28 45 53 42 53 44 45 40 18 19 43 19 24 85 38 51 23 35 73 48 55 56 66 45 35 52 85 24 27 21 81 55 30 86 54 34 50 26 76 29 58 34 41 58 56 33 83 44 42 36 65 31 48 79 36 21 63 76 38 45 27 77 70 30 31 46 70 61 21 63 34 31 91 55 52 57 43 45 47 34 58 vious Tasks 1. Did the majority of the population vote? Test the claim using a hypothesis test about population proportion. Complete the steps and below. 1. State the appropriate null (Ho) and alternative hypotheses (H) for the claim, "The majority of people in the population voted." 2. Using your sample, calculate the value of the test statistic (z) against the claim and round to three decimal places. 3. Calculate the P-value and round to four decimal places. 4. Stat your decision using a a = 0.01 level of significance. 5. Answer the question using the evidence provided by the sample. 2. Do voters tend to be older than nonvoters? Test the claim using a hypothesis test about two population means. Complete the steps below. 1. State the appropriate null and alternative hypotheses for the claim, "The average age of voters is higher than the average age of nonvoters." 2. Using your sample, calculate the value of the test statistic (t) against the claim and round to three decimal places. 3. Calculate the P-value and round to four decimal places. 4. Make a decision using aa 0.01 level of significance. 5. Answer the question using the evidence provided by the sample. Submit Assignment Next >