Statistics: Follow 5-step method; interpret results.

Question 1. Democrats and Republicans were surveyd on thier "enviornmental awareness" using a standardized measure(higher scores representing greater awarness). Using the data provided, test difference between the means. Follow the five-step model and state all important decisions. Interpret your results in terms of the original research hypothesis.

Democrats Republicans
N=150 N=140
mean=6.0 mean=4.9
std dev=1.2 std dev=1.4

PLEASE HELP MY GRADE DEPENDS ON THIS QUESTION

collegekidd said:

PLEASE HELP MY GRADE DEPENDS ON THIS QUESTION

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Your entire grade for the whole course hinges on this one exercise, and you're so lost you can't even get started on whatever five-step algorithm they gave you...?

You're in trouble, friend! There is one guy who surfs by occasionally and provides complete solutions that you can hand in as your own work. You'd better hope he comes by soon, because legitimate tutors are going to ask to see some effort from you, and won't generally give out the answers at all.

Good luck.

Eliz.