Answer:
The difference in minutes of median collection times before and after the well was installed is: 25
Step-by-step explanation:
Before--
Clearly after looking at the whisker-box plot we could observe that the middle line in the box represents the median of the data.
Hence we have :
Median(M)=53
After--
Similarly looking at the box-whisker plot we could observe that the line in the box is at 28.
Hence, Median of the box after installing the well is(M'): 28
Hence,
The difference in Median is calculated as:
M'-M
= 53-28
= 25
Hence, the difference in minutes of median collection is:
25 minutes.
Answer:
11 (: Hope this works
Step-by-step explanation:
Answer:
<h2>There is a reduction of 16.5% in the boiling temperature due to addition of vacuum.</h2>
Step-by-step explanation:
Water boils at 100 degree Celsius without vacuum.
With the addition of vacuum, the boiling temperature reduces to 83.5 degree Celsius.
The total reduction in boiling temperature is 
degree Celsius.
At first, the boiling temperature was 100 degree Celsius, which reduces by 16.5 degree Celsius.
The change in percentage is 
.
A; Aidens slope is -0.57, where richards slope is -0.07. So Aiden walks faster.
B; Since Richard is farther away from the park (look at the y-intercept). And since Aiden slope is bigger he will get there first.
