Answer:
a) 0.4571
b) How many sedentary people are needed in the study to achieve 80% power? = 229
Step-by-step explanation:
To answer this question I tried to find a common multiple of 21 and 35 which I found to be 105. As they are in minutes 105 is 1 hour and 45 minutes; after this I found 1 hour 45 munutes after 7:30, I then got 9:15
9:15 is my answer
Answer:
-15
Step-by-step explanation:
It’s definitely D, all of them sounds good in managing your time
Answer:
benjamin is good 2-3x
Step-by-step explanation: