Answer:
true
Step-by-step explanation:
Answer:
Check the explanation
Step-by-step explanation:
The average amount of the exercise hours at the same time as I am at my home town is 50 hours a month
Does this diverge from average exercise while I am not in my home town? This is 46 hours
So,
Null: H0: μ = 30
H1: μ ≠ 30
Two tail test
Formula:
z = (46 - 50)/SD
Answer:
8
Step-by-step explanation:
8*8=64
Answer:45.66
Step-by-step explanation: Simplify the expression.
Hope this helps you out! ☺