129600/24= 5400 seconds
5400/60= 90 minutes
Therefore the movie is 90 minutes long.
Answer: the population has a mean of less than 30
Explanation:
In interval estimation, the t distribution is applicable only when a. the population has a mean of less than 30. the sample standard deviation (s) is given instead of the population standard deviation
Answer: In court a witness is a person who saw it all happen and if your a witness the court would want you to explain what you saw or what happened.
Explanation: