kaylabunny14726 kaylabunny14726

15-02-2024
Mathematics

contestada

For a sample of n = 30 scores, X = 45 corresponds to z = 1.50 and X = 40 corresponds to z = +1.00. What are the values for the sample mean and standard deviation?
Also, can it explained in steps and not just the answers?

Respuesta :

doometernaly doometernaly

15-02-2024

Answer:im confused

Step-by-step explanation:

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