z score 99
$333.00
Here's the formula for calculating a z-score: z = data point − mean standard deviation. nama asmaul husna 99 Here's the same formula written with symbols: z = x − μ σ Here are some important facts about z-scores: A positive z-score says the data point is above average A negative z-score says the data point is below average A z-score close to 0
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