Question
An instuctor believes that the percentage of students that spend too much time on their phone in class is different than 50%. They sample 500
An instuctor believes that the percentage of students that spend too much time on their phone in class is different than 50%. They sample 500 people and 265 of them spend too much time on their phone.
(a) State the Null and Alternative Hypotheses.
(b) Compute the value of the test statistic.
(c) Compute the P-value.
(d) Based on the P-value, what decision should you make?
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Modeling the Dynamics of Life Calculus and Probability for Life Scientists
Authors: Frederick R. Adler
3rd edition
840064187, 978-1285225975, 128522597X, 978-0840064189
