When walking down a narrow passageway, such as on a train, or between rows of lab benches, is it more common for an oncoming pedestrian to step to one side rather than the other? A researcher decided to test this by observing how often oncoming pedestrians stepped to the right when they were crossing paths. She observed that out of 33 trials.oncomers stepped to the right 20 times. Report your answers to four decimal places, and include leading zeros (except the test statistic, which should be a whole number, and the conclusion, which should be a word or phrase).
The test statistic is _______ The probability of encountering exactly 20 right steppers is _______ The probability of encountering 20 or MORE right steppers is _______. The P-value of this outcome is _______ Therefore, we would _______. the null hypothesis.
