Complete Question
You work for a horse farrier. you take a
random sample of 75 quarter horses and
determine that their mean height is 15.2
hands. which statement is true? a) you
conclude that the height of all quarter
horses is exactly 15.2 hands . b) you
conclude that the mean height of all
quarter horses is close to 15.2 hands. c)
you conclude that the height of half of
the quarter horses is less than 15.2
hands. d) you conclude that the height
of half of the quarter horses is more
than 15.2 hands. Answer:
B) You conclude that that the mean height of all quarter horses is close to 15.2 Step-by-step explanation:
The question says that a man took a sample of 75 horses and measured their mean height as 15.2 hands what this means that all the horses available to the horse farrier has a mean height close to 15.2 hands.
Although not all of them are the same in terms of height(there will obviously be ones that are taller than 15.2 and ones that are definitely shorter not and not forgetting that not all the horses took the sample test)
The answer here is definitely that the mean height of all horses available to the horse farrier is 15.2 hands
