Sagot :
Answer:
The standard normal or z-distribution assumes that you know the population standard deviation. The t-distribution is based on the sample standard deviation.
Step-by-step explanation:
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BRAINLIEST NAMAN
Answer:
The standard normal or z-distribution assumes that you know the population standard deviation. The t-distribution is based on the sample standard deviation.
Step-by-step explanation:
AYAN ANSWER MO
BRAINLIEST NAMAN