Question: Need help w/ question 23. Thank you D Question 23 1 pts Consider a situation in which Jeff predicts that an impending drainage connection will

Need help w/ question 23. Thank you

D Question 23 1 pts Consider a situation in which Jeff predicts that an impending drainage connection will alter the number of fish in a set of six small lakes. She uses a large net (a seine) and counts the number of fish and obtains the values shown. What is the difference in the mean population density values? Number of fish caught in six seines before and after drainage connection. Vial Before After 1 24 20 2 35 31 OUT AW 64 59 51 52 25 28 48 39 O - 10 O -3.0 O -2.0 O -4.0

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