Answered step by step
Verified Expert Solution
Question
1 Approved Answer
this question got multiple answers Question 7 1 pts Beware the dangers of google. Google is a great tool, but it is necessary to be
this question got multiple answers
Question 7 1 pts Beware the dangers of google. Google is a great tool, but it is necessary to be skeptical and evaluate the provided results. For example, upon google searching "standard error of the difference between two means" the first hit is a M [3) to a web page from Keane University where the equation for the standard error of the difference between two means is given as 0% oi = + 551121112 \"1 \"2 However, the text book gives the equation below as the standard error for the difference between two means as SE = s2i+i 771172 D \"1 l72 Why are these two formulas different? How can you tell? Which one is correct? 0 oi 0% SEMI:12: 71+\": is the equation for the standard error of two population means, while 1 1 SE_ _ = 5; + YlYz \"1 l72 is the equation for the standard error of two sample means. C] 0i 0% SEuzluz = 71+\": is the equation for the standard error of two sample means, while 1 1 SE_ _= s:+ r1r2 \"1 n2 is the equation for the standard error of two population means. C] Greek letters are usually used in the equations for population parameters, while Latin letters are usually used in the equations for sample statistics. C] Latin letters are usually used in the equations for population parameters, while Greek letters are usually used in the equations for sample statistics. C] The population parameter equation is only correct to use when the data set encompasses the entire population. C] The sample statistic equation is correct to use when the data set is from a subset of the entire populationStep by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started