A nongovernmental organization (NGO) in Cambodia researches the cost of motor scooters, which enable greater
access to better jobs and educational opportunities. They found a sample mean of US $523 with only a $9.30 margin of
error. Working backwards, what was the organization's approximate sample size?
50 motor scooters
75 motor scooters
100 motor scooters
200 motor scooters

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value

answer: i literally just answered this question but they want me to do it again

step-by-step explanation:

answer:   35 % is the probability of a late departure or an early arrival.

step-by-step explanation:

let l represents the late departure and e represents the early departure.

then, according to the question,

p(l) = 12 %,   p(e) = 27 % and = 4 %

and, we have to find out,

but, we know that,

which is the required equation that will use to find the probability of a late departure or an early departure.

therefore,   the probability of a late departure or an early arrival =   35 %

110698.56 square miles

step-by-step explanation:

multiply 3.8 by 102

387.6

multiply 2.8 by 102

285.6

multiply those two to get