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Graphing Calculator Example

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In exercises 1 – 5, use the given info from a hypothesis test to find the critical z-values:

1. Claim: µ = 76 , alpha = 0.01

2. Claim:  µ < 1.234 , alpha = 0.05

3. Claim:  µ > 100 , alpha = 0.02

4. Claim:  µ not = 68, alpha = 0.02

5. Claim:  µ >= 24, alpha = 0.01

 

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