Answer:
Yes; Since the confidence interval limits are both greater than 50%, we can reasonably conclude that more than half of all adults would take a ride in a fully self-driving car.
Step-by-step explanation:
From the question we are told that
The sample size is n = 500
The sample proportion is 
The 95% confidence interval is (0.5266, 0.6134)
Looking at the 95% confidence level interval we see that the sample proportion is within the interval and given that the confidence interval limits are both greater than 50%, we can reasonably conclude that more than half of all adults would take a ride in a fully self-driving car.
Answer: 150 students walk to school
Step-by-step explanation: 75%=0.75
200 multiplied by 0.75
200×0.75=150 students
Or
75%=3/4
3/4 of the children walk to school
3/4×200=3/4×200/1=150
Answer:
$28
Step-by-step explanation:
you cross multiply then divide by 100
then you subtract from 80
80 x 65 divide by 100 =
80 - 52 = 28
Answer:
the answer is 27
Step-by-step explanation:
there were 30 jelly beans 2 - 30 = 28
and 28-1 - 27
<em>Please mark me as brainliest I gave this answer first</em>