To find the standard error, divide the standard deviation by the square root of the sample size
standard deviation = 7.5
sample size = 25......sqrt 25 = 5
standard error = 7.5 / 5 = 1.5 <==
Answer:
https://socratic.org/questions/how-do-you-solve-the-triangle-given-m-b-45-a-28-b-27
Step-by-step explanation:
The link above will help you !
Yes 2/3 is bigger because if u know there is the butterfly method try it search it up
Answer:
380/week
Step-by-step explanation:
all u do is 1520 divide by 4 (bc he makes 1520 in 4 weeks) and that would equal 380 per week.
hoped that helped:P
