Question: please help!! i do not understand how to solve 21a 21 Individual actions can play large role in the overall health of our planet .

please help!! i do not understand how to solve 21a

21 Individual actions can play large role in the overall health of our planet . A resea interested in evaluating environmental rcher friendly behaviors evaluated how often wa ally ple recycle ( per month ! based on whether the then peo - have an overall optimistic or an overall pass ther they mistic attitude toward eco - friendly behaviors The results from this hypothetical study given in the table lal Test whether or not recycling behaviors differed between groups using a 05 level of significance . State the value of the test statistic and the decision to retain reject the null hypothesis

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