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REY [17]
4 years ago
8

Compute the critical value z Subscript alpha divided by 2 that corresponds to a 96​% level of confidence.

Mathematics
1 answer:
Katarina [22]4 years ago
8 0

Complete Question

Compute the critical value  Z_{\frac{\alpha }{2} }   that corresponds to a  96​%  level of confidence.

Answer:

The value is  Z_{\frac{\alpha }{2} } = Z_{\frac{0.04}{2} }= 2.326

Step-by-step explanation:

From the question we are told that

    The confidence level C =  96\%

     

Generally the level of significance is mathematically represented as

      \alpha  = (100 -96)\%

      \alpha = 0.04

Now from the normal distribution table the critical value for \frac{\alpha }{2} is

    Z_{\frac{\alpha }{2} } = Z_{\frac{0.04}{2} }= 2.326

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