You feel as if you and your friend group are too consumed with making Memes. You...

You feel as if you and your friend group are too consumed with making Memes. You figure out how many Memes you and your 15 closest friends make per week. You find an average of 89.3 with a standard deviation of 9 for the sample. Test the null hypothesis that you and your friends are just a random selection from the state population (μ = 84.7), using alpha = .05 (two-tailed). a. H0: μ =

b. Sample Mean: X̅ =

c. Sample Standard Deviation: sX =

d. Standard Error: sX̅ =

e. tcv = ; t( ) = ; 2-tail: p =

f. What is the effect size? d =

g. Provides Evidence that you and your friends are not a random selection from the state ☐No Evidence that you and your friends are not a random selection from the state

h. What conclusions can you draw from the results above?

Solutions

Expert Solution

orchestra answered 1 year ago

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