Answer:
elsa's interval width will be greater than that of frank
Step-by-step explanation:
first of all we are told that both Elsa and Frank have the same sample proportion so their midpoint is also going to be the same.
now as the confidence level goes higher, so also would the margin of error increase. then the width of the confidence interval would rise so it can be more confident.
from this question elsa has a larger confidence level therefore her intervals width will be greater than franks own.
The answer is 1/30 because yoy add 18+12=30 and the one new classmate
Answer:
Step-by-step explanation:
-3 is an integer
it is a rational number as it can be written in p/q form ( -3/1 )
hope this helps
plz mark it as brainliest!!!!!!!!!!!
I feel like it is 53241 but I might be wrong -,- square root of 19 is 4. Something ) and square root of 37 is (6. Something)
Answer:
x=4
y=2
You can substitute the equations like y=1/2x and -x+y+2.
