Mathematics, 10.06.2021 02:30 TravisI00
the average amount of time a person exercises daily is 22.7 minutes in a population. A random sample of 20 people showed an average of 29.8 minutes in time with a standard deviation of 9.8 minutes. At alpha=0.01, can it be concluded that the average differs from the population average?
Answers: 2
Mathematics, 21.06.2019 18:30
If, while training for a marathon, you ran 60 miles in 2/3 months, how many miles did you run each month? (assume you ran the same amount each month) write your answer as a whole number, proper fraction, or mixed number in simplest form. you ran __ miles each month.
Answers: 1
Mathematics, 21.06.2019 19:30
James was playing a game with his friends. he won 35 points. then he lost 15, lost 40 and won 55. how did he come out
Answers: 2
Mathematics, 21.06.2019 20:40
The acceleration of an object due to gravity is 32 feet per second squared.what is acceleration due to gravity in inches per second squared?
Answers: 2
Mathematics, 21.06.2019 21:00
Askateboard ramp is in the shape of a right triangle what is the height of the ramp
Answers: 3
the average amount of time a person exercises daily is 22.7 minutes in a population. A random sample...
Biology, 21.09.2019 23:00
Mathematics, 21.09.2019 23:00
Chemistry, 21.09.2019 23:00
Chemistry, 21.09.2019 23:00
Biology, 21.09.2019 23:00
Mathematics, 21.09.2019 23:00
English, 21.09.2019 23:00
Geography, 21.09.2019 23:00
Geography, 21.09.2019 23:00
Mathematics, 21.09.2019 23:00
English, 21.09.2019 23:00
History, 21.09.2019 23:00
Advanced Placement (AP), 21.09.2019 23:00