An SRS of 100 train rides of a large train (train 1) showed that 64 were on time. An SRS of train rides of another large
Posted: Thu May 05, 2022 9:15 pm
An SRS of 100 train rides of a large train (train 1) showed that 64 were on time. An SRS of train rides of another large train (train 2) showed that 80 were on time. Let p1 and p2 be the proportion of all train rides that are on time for these two trains. Is there evidence of a difference in the on-time rate for the two trains? The P-value of your test of the hypotheses given is
Select one:
a. below 0.001
b. between 0.05 and 0.01
c. between 0.10 and 0.05
d. between 0.01 and 0.001
Select one:
a. below 0.001
b. between 0.05 and 0.01
c. between 0.10 and 0.05
d. between 0.01 and 0.001