A researcher wants to know if the median weight of NFL offensive tackles is higher than the
Question:
A researcher wants to know if the median weight of NFL offensive tackles is higher than the median weight of NFL defensive tackles. He randomly selected 10 offensive tackles and 8 defensive tackles and obtained the following data:
Do the data indicate that offensive tackles are heavier? Use the α = 0.05 level of significance.
Transcribed Image Text:
Offensive Linemen 323 295 305 380 309 313 320 328 318 305 Defensive Linemen 289 250 305 310 295 278 300 339
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Statistics Informed Decisions Using Data
ISBN: 9780134133539
5th Edition
Authors: Michael Sullivan III
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