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Normal Distribution

Normal Distribution. Confidence Interval 90%. Confidence Interval 90% Level of Significance a = 10%. Confidence Interval 90% Level of Significance a = 10%. a / 2 = 5%. a / 2 = 5%. Confidence Interval 90% Level of Significance a = 10%. a / 2 = 5%.

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Normal Distribution

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  1. Normal Distribution

  2. Confidence Interval 90%

  3. Confidence Interval 90% Level of Significance a = 10%

  4. Confidence Interval 90% Level of Significance a = 10% a / 2 = 5% a / 2 = 5%

  5. Confidence Interval 90% Level of Significance a = 10% a / 2 = 5% a / 2 = 5% Za/2 -Za/2

  6. Confidence Interval 90% Level of Significance a = 10% a / 2 = 5% a / 2 = 5% Za/2 = 1.645 -Za/2 = -1.645

  7. Confidence Interval 95% Level of Significance a = 5% a / 2 = 2.5% a / 2 = 2.5% Za/2 = 1.96 -Za/2 = -1.96

  8. Confidence Interval 98% Level of Significance a = 2% a / 2 = 1% a / 2 = 1% Za/2 = 2.33 -Za/2 = -2.33

  9. Confidence Interval 99% Level of Significance a = 1% a / 2 = 0.5% a / 2 = 0.5% Za/2 = 2.575 -Za/2 = -2.575

  10. Confidence Interval 90% Level of Significance a = 10% a = 10% One Tail Za = 1.28

  11. Confidence Interval 90% Level of Significance a = 10% a= 10% One Tail -Za = -1.28

  12. Confidence Interval 95% Level of Significance a = 5% a= 5% One Tail Za = 1.645

  13. Confidence Interval 95% Level of Significance a = 5% a= 5% One Tail -Za = -1.645

  14. Confidence Interval 98% Level of Significance a = 2% a= 2% One Tail Za = 1.96

  15. Confidence Interval 98% Level of Significance a = 2% a = 2% One Tail -Za/2 = -1.96

  16. Confidence Interval 99% Level of Significance a = 1% a = 1% One Tail Za = 2.33

  17. Confidence Interval 99% Level of Significance a = 1% a= 1% One Tail -Za = -2.33

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