test using the 0.05 significance level. What is the decision rule? Multiple Choice Reject Ho if the number above the median is s3 or 28. Reject Ho if the number above the median is s3. Reject Ho if the number above the median is s2 or 210.

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Median household income in a particular county is $46,250. A researcher is interested to see whether students at the county community college have a
median household income lower than the county overalI. She selects 15 students at random and determines that 12 have a household income below the
county median, one has an income equal to the county median, and two have a household income above the county median. She wishes to conduct her
test using the 0.05 significance level. What is the decision rule?
Multiple Choice
Reject Ho if the number above the median is <3 or 28.
Reject Ho if the number above the median is <3.
Reject Ho if the number above the median is <2 or 210.
Reject Ho if the number above the median is <2.
Transcribed Image Text:Median household income in a particular county is $46,250. A researcher is interested to see whether students at the county community college have a median household income lower than the county overalI. She selects 15 students at random and determines that 12 have a household income below the county median, one has an income equal to the county median, and two have a household income above the county median. She wishes to conduct her test using the 0.05 significance level. What is the decision rule? Multiple Choice Reject Ho if the number above the median is <3 or 28. Reject Ho if the number above the median is <3. Reject Ho if the number above the median is <2 or 210. Reject Ho if the number above the median is <2.
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