Question
a meteorologist claims that the average high temperature for the month of august in chicago is 83* F. If the residents of chicago do not
a meteorologist claims that the average high temperature for the month of august in chicago is 83* F. If the residents of chicago do not believe this is true, what hypothesis should they test?
a. Ho: xbar=83 vs Ha: xbar not equal to 83
b. Ho: mu=83 vs Ha: mu>83
c. Ho: mu=83 vs Ha: mu not equal to 83
d. Ho: xbar=83 vs Ha: xbar>83
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College Algebra Graphs and Models
Authors: Marvin L. Bittinger, Judith A. Beecher, David J. Ellenbogen, Judith A. Penna
5th edition
321845404, 978-0321791009, 321791002, 978-0321783950, 321783956, 978-0321845405
