Answer:
A.
Step-by-step explanation:
A box-and-whisker plot. Hope this helps! :)
Answer: √20⋅25=22.36
Step-by-step explanation:
Geometric mean of 20 and 25 is √20⋅25=22.36(2dp)
Answer:
converge
Step-by-step explanation:
the reason is : the individual terms of the series get smaller and smaller towards 0, and therefore the sum converges to a certain limit.
why do I know that the individual terms get smaller and smaller ?
because the terms are ultimately (with n getting very large the constant factors added constants become irrelevant)
n / (n^(3/2))
as sqrt(n³) = n^(3/2)
and n^(3/2) progresses much faster and stronger than n (or n¹), as 3/2 is larger than 1.
so, the denominator (bottom) of that fraction grows stronger than the numerator (top), and the terms go therefore against 0 with larger and larger n.
Answer:
This assignment can be made in 1365 ways.
Step-by-step explanation:
The order in which the shifts are assigned is not important. For example, employees A, B, C, D and D,C,B,A being assigned is the same thing. So, we use the combinations formula to solve this question.
Combinations Formula:
is the number of different combinations of x objects from a set of n elements, given by the following formula.
In this question:
Assignment of 4 employees, from a set of 15. So
