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Mathematics
23.04.2023 17:16
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Because sample means were being tested the is used to calculate the z-score 1) standard

Because sample means were being tested the is used to calculate the z-score

1) standard error

or

2) standard deviation
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teasleycarl53
teasleycarl53
4,4(36 marks)

standard deviation

Step-by-step explanation:

nakedkats7656
nakedkats7656
4,8(34 marks)
We did 34 of each hope it  

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