Solve this please 6x = 1,620
2 answers:
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<u>Answer:</u>
The median amount of water is higher when the eighth day's amount is included in the data.
<u>Explanation:</u>
Given the ounces of water drank is 60, 58, 64, 64, 68, 50, 57
Arranging in ascending order: 50, 57, 58, 60, 64, 64, 68
Calculating the median of the above data
Median (when n is odd) =
where n =7
Median = 4th term = 60
When the eight day is added,
Series will be: 50, 57, 58, 60, 64, 64, 68, 82
Median (when n is even) =
Median =
So, here we can say that median has increased after adding 82 in the data
Answer:
y = -20
Step-by-step explanation:
Given that y varies directly with x it means changing x will also cause change in y
Mathematically it can be written as:
y∝x
Removing the proportionality symbol
y = kx
Given y=25 when x=5 Putting the values
Now
We have to find the value of y when x = -4
Putting x=-4
Hence,,
y = -20