Doesn’t accept decimal numbers
It’s odd that the app doesn’t take in values such as 54.4 for pop mean, 5.4 for std dev and 53.75 for sample mean. It says to enter “valid” values. 😂 Very strange.
Yes, Calculator to Find Z-Score is completely free and it doesn't have any in-app purchases or subscriptions.
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Calculator to Find Z-Score is free.
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5 out of 5
1 ratings in South Africa
It’s odd that the app doesn’t take in values such as 54.4 for pop mean, 5.4 for std dev and 53.75 for sample mean. It says to enter “valid” values. 😂 Very strange.