Answer:
The null hypo would be the difference is greater than 0
so the alternate hypothesis would be less than or equal to 0
H1: µd ≤ 0
Answer: Ella got the highest mark
Step-by-step explanation:
camilla got 160/200 because 200 divided by 5 = 40
lincoln got 88/200 because 44% of 200 is 88
ella got 198/ 200
Answer:1920
Step-by-step explanation:
Sorry if this is not accurate but here is how your gonna do it
Find the constant speed per hour (The quotient is 80) then multiply that by 24 which you will get 1920 Hopefull this helps and its correct :D
Y: x-1 that is the answer. I think so.
