Multiple Choice
In a sample of 20 participants,a researcher estimates the 95% CI for a sample with a mean of M = 5.4 and an estimated standard error ( ) of 1.6.What is the lower confidence limit for this interval?
A) 2.1
B) 3.8
C) 7.0
D) 8.8
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q8: For the same data,increasing the certainty of
Q10: The population variance must be known to
Q11: Which of the following best describes the
Q11: A researcher states that the average child
Q22: A researcher reports that college students consume
Q31: In a sample of 26 participants,a researcher
Q32: If the null hypothesis is outside the
Q35: In a sample of 20 participants,a researcher
Q38: In a sample of 18 participants,a researcher
Q58: A researcher increases his level of confidence