Answer:
1/4
Step-by-step explanation:
25 divided by 25 is 1
100 divided by 25 is 4,
so 1/4 is the answer
Hope this helps
Answer: The difference between M and mu is due to the sampling error is <u>-6.59
.</u>
Step-by-step explanation:
As per given:
in population, the average number of minutes spent in active play on weekends is μ = 65.87
In sample, the average number of minutes the children spend in active play on weekends is M = 59.28
Now, the difference between M and μ is due to the sampling error is M- μ
= 59.28 - 65.87
= -6.59
So, the difference between M and mu is due to the sampling error is <u>-6.59
.</u>
2.
You will have on real root, and two complex which derives from the 3rd degree polynomial function.
Answer:w40
Step-by-step explanation:
w15/w5 = w10
(w10)^4 = w40
