Find The Value Of Z Subscript Alpha Divided By 2 That Corresponds To A Confidence Level Of 89.48%.
Question
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Answers ( 2 )
Find The Value Of Z Subscript Alpha Divided By 2 That Corresponds To A Confidence Level Of 89.48%.
Introduction
When you’re trying to figure out the value of a certain probability, it can be confusing to determine which number and confidence level will fit your needs. This can be especially true when there are multiple variables involved, such as finding the value of z sub script alpha divided by 2 that corresponds to a confidence level of 89.48%. In this article, we will explore what Z Subscript Alpha is and how you can use it to calculate the appropriate confidence level for your own needs. We will also discuss how to properly interpret these results and draw meaningful conclusions from them.
What is the value of z-subscript alpha divided by 2 that corresponds to a confidence level of 89.48%?
To find the value of z-subscript alpha divided by 2 that corresponds to a confidence level of 89.48%, we can use a table of critical values for the standard normal distribution. For a confidence level of 89.48%, the corresponding z-score is 1.645. This means that the value of z-subscript alpha divided by 2 is 0.822 (1.645/2).
How to calculate the value of z-subscript alpha divided by 2
z-subscript alpha divided by 2 corresponds to a confidence level of .%
To calculate the value of z-subscript alpha divided by 2, you will need to know the value of z-subscript alpha. This can be found using a table of critical values for the normal distribution. Once you have found the value of z-subscript alpha, divide it by 2 to get the required result.
Conclusion
We have determined that the value of zα/2 corresponding to a confidence level of 89.48% is 1.670. This means that if you wish to construct a confidence interval with an 89.48% level of confidence, then your interval should be constructed using this value as its margin of error in order to guarantee that it will contain the true population mean within a specified probability range. Furthermore, this calculation can easily be modified for other levels of confidence or sample sizes by simply replacing the appropriate values in our equation and repeating these same steps!
Are you trying to figure out the value of zα/2 that corresponds to a confidence level of 89.48%? Look no further because we have the answer for you!
For any confidence level, the corresponding value of zα/2 can be determined using a standard normal table. The standard normal table is a table of cumulative probabilities up to a certain Z-score value. It is important to note that the Z-scores in the table are positive, so you must account for negative Z-scores when looking up values.
Using the standard normal table, the value of zα/2 that corresponds to a confidence level of 89.48% is 1.6643. To put it another way, the value of zα/2 for a confidence level of 89.48% is 1.6643 divided by 2, which equals 0.8321.
So there you have it! If you are looking for the value of zα/2 that corresponds to a confidence level of 89.48%, then the answer is 0.8321.