kkjones2318 kkjones2318
  • 13-07-2022
  • Mathematics
contestada

A population has a standard deviation of 7.89. what is the approximate standard error of the mean for a sample size of 300?

Respuesta :

djp6182583 djp6182583
  • 13-07-2022

Answer:

Below.

Step-by-step explanation:

Standard error  =

standard deviation / √n

=  7.89 / √300

= 0.456 approx.

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