When comparing a single sample to a population mean, a one-sample t-test must be used instead of a one-sample z-test whe
Posted: Mon Nov 15, 2021 12:24 pm
When comparing a single sample to a population mean, a
one-sample t-test must be used instead of a one-sample z-test when
what value is unknown? Group of answer choices. A) The sample
mean. B) The population standard deviation. C) The desired alpha
level . D)The sample standard deviation . E)The sample variance
one-sample t-test must be used instead of a one-sample z-test when
what value is unknown? Group of answer choices. A) The sample
mean. B) The population standard deviation. C) The desired alpha
level . D)The sample standard deviation . E)The sample variance