?Potassium in Rainwater An environmentalist wants to determine if the median amount of
Chapter 15, Problem 14(choose chapter or problem)
Potassium in Rainwater An environmentalist wants to determine if the median amount of potassium (mg/L) in rainwater in Lincoln County, Nebraska, is different from that in the rainwater in Clarendon County, South Carolina. She randomly selects 22 weeks in the Nebraska location in which it rained at least once during the week and 20 weeks in the South Carolina location in which it rained at least once during the week and determines the potassium levels in the rainwater. Her data are shown in the following table:
Do the data indicate a difference in potassium levels at the \(\alpha\) = 0.05 level of significance?
Text Transcription:
\alpha
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer