Answer:
9
Step-by-step explanation:
Degrees of freedom is the number of values in the final calculation of a statistic that are free to vary. Degrees of freedom are related to sample size and calculated by n-1 where n is the sample size.
The Supervisor selects 10 teddy bears as sample from 5000 teddy bears produced daily. Therefore in this situation, there are 10-1=9 degrees of freedom
Answer:
4 days
Step-by-step explanation:
A toy factory makes 25 teddy bears every 10 minutes. The factory makes teddy bears for 12 hours each work day. What is the fewest number of work days the factory will need to make 7,200 teddy bears? Write an explanation to show how you determined your answer.
