SOLUTION: Consider a population with the mean = 43 and sd = 5.2. Calculate the z-score for an xbar of 46.5 from a sample of size 35.

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Question 423914: Consider a population with the mean = 43 and sd = 5.2.
Calculate the z-score for an xbar of 46.5 from a sample of size 35.
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!


Hi

*Note: z+=blue+%28x+-+mu%29%2Fblue%28sigma%2Fsqrt%28n%29%29 

|The Z-test compares sample and population means 

to determine if there is a significant difference.



     z+=blue+%2846.5+-+43%29%2Fblue%285.2%2Fsqrt%2835%29%29