3 years ago

Find the value of z.

Mathematics

1 answer:

Volgvan3 years ago

7 0

Answer:

The formula for calculating a z-score is is z = (x-μ)/σ, where x is the raw score, μ is the population mean, and σ is the population standard deviation. As the formula shows, the z-score is simply the raw score minus the population mean, divided by the population standard deviation.\

Step-by-step explanation:

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7 0

3 years ago

Pls answer I need help

Lilit [14]

I believe it’s D but I’m not really sure hope this help a little