Question: Caught warning in the question code: Invalid argument supplied for foreach() on line 1963 in file /var /app/current/assessment/macros.php The FDA regulates that a fish that

 Caught warning in the question code: Invalid argument supplied for foreach()

Caught warning in the question code: Invalid argument supplied for foreach() on line 1963 in file /var /app/current/assessment/macros.php The FDA regulates that a fish that is consumed is allowed to contain at most 1 mg/kg of mercury. In Florida bass fish were collected in a random sample of different lakes to measure the average amount of mercury in the sample of fish from each lake. The data for the average amount of mercury in each lake is in table below. Do the data provide enough evidence to show that the fish in all Florida lakes have a lower mercury level than the allowable amount? Test at the 6% level. mercury level of fish in mg/kg 0.17 0.19 0.86 0.49 0.81 0. 19 0.16 0.04 0.98 0.87 0.43 0.56 0.41 0.52 1.23 0.83 0.71 0.5 0.4 1.33 0.5 0 56 66 X np

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