Normal Distribution
This presentation is the property of its rightful owner.
Sponsored Links
1 / 18

Normal Distribution PowerPoint PPT Presentation


  • 33 Views
  • Uploaded on
  • Presentation posted in: General

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%.

Download Presentation

Normal Distribution

An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -

Presentation Transcript


Normal distribution

Normal Distribution


Normal distribution

Confidence Interval 90%


Normal distribution

Confidence Interval 90%

Level of Significance a = 10%


Normal distribution

Confidence Interval 90%

Level of Significance a = 10%

a / 2 = 5%

a / 2 = 5%


Normal distribution

Confidence Interval 90%

Level of Significance a = 10%

a / 2 = 5%

a / 2 = 5%

Za/2

-Za/2


Normal distribution

Confidence Interval 90%

Level of Significance a = 10%

a / 2 = 5%

a / 2 = 5%

Za/2 = 1.645

-Za/2 = -1.645


Normal distribution

Confidence Interval 95%

Level of Significance a = 5%

a / 2 = 2.5%

a / 2 = 2.5%

Za/2 = 1.96

-Za/2 = -1.96


Normal distribution

Confidence Interval 98%

Level of Significance a = 2%

a / 2 = 1%

a / 2 = 1%

Za/2 = 2.33

-Za/2 = -2.33


Normal distribution

Confidence Interval 99%

Level of Significance a = 1%

a / 2 = 0.5%

a / 2 = 0.5%

Za/2 = 2.575

-Za/2 = -2.575


Normal distribution

Confidence Interval 90%

Level of Significance a = 10%

a = 10%

One Tail

Za = 1.28


Normal distribution

Confidence Interval 90%

Level of Significance a = 10%

a= 10%

One Tail

-Za = -1.28


Normal distribution

Confidence Interval 95%

Level of Significance a = 5%

a= 5%

One Tail

Za = 1.645


Normal distribution

Confidence Interval 95%

Level of Significance a = 5%

a= 5%

One Tail

-Za = -1.645


Normal distribution

Confidence Interval 98%

Level of Significance a = 2%

a= 2%

One Tail

Za = 1.96


Normal distribution

Confidence Interval 98%

Level of Significance a = 2%

a = 2%

One Tail

-Za/2 = -1.96


Normal distribution

Confidence Interval 99%

Level of Significance a = 1%

a = 1%

One Tail

Za = 2.33


Normal distribution

Confidence Interval 99%

Level of Significance a = 1%

a= 1%

One Tail

-Za = -2.33


  • Login