Answer:
Step-by-step explanation:
All you have to do is
85=5(x)
Taking the transform of both sides gives
where denotes the Laplace transform of , . Solve for to get
Split the right side into partial fractions:
If , then ; if , then . So
Finally, take the inverse transform of both sides to solve for :
Answer:
Yes, He is correct
Step-by-step explanation:
Answer:
99
Step-by-step explanation:
Answer:
The correct options are 2 and 4.
Step-by-step explanation:
From the given box plot it is clear that
We know that these number divides the data in four equal parts.
25% of the data values lies between 50 and 110. Therefore option 1 is incorrect.
Seventy-five percent of the data values lies between 20 and 50. Therefore option 2 is correct.
It is unlikely that there are any outliers. This statement is not true because the is a huge difference between third quartile and maximum value.
Therefore option 3 is incorrect.
The interquartile range is
Therefore option 4 is correct.
The range is
Range = Maximum-Minimum
Therefore option 5 is incorrect.