Multiple Choice
A 95% confidence interval infers that the population mean
A) is between 0 and 100%
B) is within 1.96 standard deviations of the sample mean
C) is within 1.96 standard errors of the sample mean
D) is too large
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q18: A sample standard deviation is the best
Q67: Recently, a university surveyed recent graduates of
Q68: A silkscreen printing company purchases t-shirts. To
Q69: The population variation as measured by the
Q70: A confidence interval for a population proportion
Q71: A university wants to determine the proportion
Q74: A survey of households in a small
Q75: A student wanted to construct a 95%
Q76: A confidence interval is narrower when the
Q121: Deciding on the number of observations to