- Subject Basic Statistics 1 (132.33 KiB) Viewed 27 times
Subject : Basic Statistics
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answerhappygod
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Subject : Basic Statistics
Subject : Basic Statistics
A study was conducted to compare the proportion of consumers who like a food product in areas A and B. A sample of 250 consumers was taken from area A and 150 consumers liked the product, while from area B a sample of 300 consumers was taken and 162 consumers liked the product. The hypothesis to be tested is Ho: PÃ = PÅ and H1 : PÅ not equal to PÅ and the statistical test has been calculated Z = 1.42. For the 0.05 level of significance the conclusion is 1. O Tolak PA = PÂ, karena Zhit = 1.42 lebih kecil dari Ztabel = 1.96 Reject PA = PB, because Z = 1.42 is less than Ztable = 1.96 2. O Tolak Ho: PA = PB, karena Zhit = 1.42 lebih kecil dari Ztabel = 1.645, Reject Ho: PA = PB, because Z = 1.42 is less than Ztable = 1.645 3. O Terima Ho: PA = PB, karena Zhit = 1.42 lebih kecil dari Ztabel = 1.645 Accept Ho: PA = PB, because Z = 1.42 is less than Ztable = 1.645 4. O Terima Ho: PA = PB, karena Zhit = 1.42 lebih kecil dari Ztabel = 1.96 Accept Ho: PA = PB, because Z= 1.42 is less than Ztable = 1.96
A study was conducted to compare the proportion of consumers who like a food product in areas A and B. A sample of 250 consumers was taken from area A and 150 consumers liked the product, while from area B a sample of 300 consumers was taken and 162 consumers liked the product. The hypothesis to be tested is Ho: PÃ = PÅ and H1 : PÅ not equal to PÅ and the statistical test has been calculated Z = 1.42. For the 0.05 level of significance the conclusion is 1. O Tolak PA = PÂ, karena Zhit = 1.42 lebih kecil dari Ztabel = 1.96 Reject PA = PB, because Z = 1.42 is less than Ztable = 1.96 2. O Tolak Ho: PA = PB, karena Zhit = 1.42 lebih kecil dari Ztabel = 1.645, Reject Ho: PA = PB, because Z = 1.42 is less than Ztable = 1.645 3. O Terima Ho: PA = PB, karena Zhit = 1.42 lebih kecil dari Ztabel = 1.645 Accept Ho: PA = PB, because Z = 1.42 is less than Ztable = 1.645 4. O Terima Ho: PA = PB, karena Zhit = 1.42 lebih kecil dari Ztabel = 1.96 Accept Ho: PA = PB, because Z= 1.42 is less than Ztable = 1.96
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