Add the total of both groups and divide by the total number in each group
Group X = 535 / 18 = 29.72 mean
group Y = 500 / 18 = 27.78 mean
Group X has the higher mean
Answer:
One of the most basic concepts in statistics is hypothesis testing. Not just in Data Science, Hypothesis testing is important in every field. Want to know how??? Let us take an example. You must have heard about lifebuoy?? Suppose
lifebuoy claims that, it kills 99.9% of germs. So how can they say so? There has to be a testing technique to prove this claim right?? So hypothesis testing uses to prove a claim or any assumptions.
Hopefully, this helps! :D
Answer: The small coffee cup holds approximately 7 fluid ounces.
Step-by-step explanation:
Since we have given that
Height of small cup = 4.2 inches
Height of large cup = 5 inches
Since volume of large coffee cup = 12 fluid ounces.
We need to find the volume of small cup say. x.
According to ratio proportionality theorem, we get that
Hence, the small coffee cup holds approximately 7 fluid ounces.
Answer:
The difference between the legs and the hypotenuse of a right triangle is that the hypotenuse will always be the longest side. Also, it will always be less than the two legs added together.
Step-by-step explanation:
Answer:
8.391 feet in the air
Step-by-step explanation:
