Answer:
C) A one-tail test will be performed since the alternative hypothesis contains a "less than".
Step-by-step explanation:
Test may be categorized as being one tailed or two tailed depending on the inequality sign used when defining the hypothesis ` ; Hypothesis whereby the alternative hypothesis takes a not equal to (≠) are categorized as two talked as the direction of does not point to either the left or right. Conversely, alternative hypothesis which takes a less Than sign or takes a greater Than sign are classed as being one tailed as the they point to a specified direction..
For the scenario given : we are to test the claim that one is stronger than the other ;
For this knid if test it has been stated explicitly that one is greater than another ;
H0 : μ = μ
H0 : μ < μ
Hi there!
Let r be the number of matches that Rebecca's team won.
We know that Katheryn's team won 9 more matches than Rebecca's team, and we know that Katheryn's team won 52 matches.
Using this given information, we can create the following equation.
![r+9=52](https://tex.z-dn.net/?f=r%2B9%3D52)
If you wish to solve this, we can subtract both sides by 9 to get the following value for r.
![r=43](https://tex.z-dn.net/?f=r%3D43)
Have an awesome day! :)
~collinjun0827, Junior Moderator
Answer:
=3.201x109
=4.85x103
Step-by-step explanation:
2740/1000= 2.74
So the answer is 2.74 Liters