Answer: "Type I error" .
_____________________________
Answer:
Step-by-step explanation:
There is a long way to do this. There are 36 ways that 2 dice can be rolled.
1 5
5 1
The top die is equilly likely to roll as the bottom combination. In all you have 6*6 ways that 2 dice can fall. How many ways have exactly 1 four.
4 1
4 2
4 3
4 5
4 6
Where did 4 4 go? Why wasn't it included. It wasn't included because there are 2 fours, not just one.
Is that all you can get? No. The second die would give exactly the same thing.
1 4
2 4
3 4
5 4
6 4
That's 10 ways altogether. The total number of ways of throwing 2 dice and accepting anything is 36.
The probability of throwing a 4 on one of them is 10/36 = 5/18 = 0.2777778
Answer: Unlikely
Step-by-step explanation: Given that there’s a 75 percent chance it will not snow, it can be considered unlikely.
Answer:
Domain:
(
−
∞
,
∞
)
Step-by-step explanation:
Area = length*width
.. = (1*10^5 mm)*(8*10^4 mm)
.. = (1*8)*10^(5+4) mm^2
.. = 8*10^9 mm^2
Selection A is appropriate.