(a) A simple random sample of size 23 has mean x=41. The population standard deviation is a 3.8. The population is normally di conclude that the population mean is greater than 40? Determine the parameter to be tested. The parameter to be tested is the population (Choose one) X

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(a) A simple random sample of size 23 has mean x = 41. The population standard deviation is o=3.8. The population is normally dis
conclude that the population mean is greater than 40?
Determine the parameter to be tested.
The parameter to be tested is the population (Choose one)
X
Ś
Transcribed Image Text:(a) A simple random sample of size 23 has mean x = 41. The population standard deviation is o=3.8. The population is normally dis conclude that the population mean is greater than 40? Determine the parameter to be tested. The parameter to be tested is the population (Choose one) X Ś
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