divide cost by quantity. The lowest rate is the best buy:
26/8 = 3.25 each
30/5 = 6.00 each
15/4 = 3.75 each
39/12 = 3.25 each
45/10 = 4.50 each
The 8 for 26 and the 12 for 39 are both the same price each and are the better buys.
Answer:
the client could expect a maximum loss of -0.054/year (-5,4%/year)
Step-by-step explanation:
since the 68-95-99.7 rule states that states probability that the anual return stays between 1 standard deviation from the mean is 68% , 2 standard deviations → 95% and 3 standard deviations → 99.7%
Then we are almost certain that the annual return will stay between 3 standard deviations from the mean.
Thus the most a client can loose is approximately at 3 standard deviations from the mean = 0.066 - 3*0.04 = -0.054 (-5,4%/year)
Answer:
In these situations, the median is generally considered to be the best representative of the central location of the data. The more skewed the distribution, the greater the difference between the median and mean, and the greater emphasis should be placed on using the median as opposed to the mean.
Answer:
answer is C
Step-by-step explanation:
f(x)= 1/x+1
Answer:
The order from least to greatest is 1,3,4,2
Step-by-step explanation:
the first one is -15.36
the second one is 17/20 which is 0.85
the third one is -1.44
the fourth one is -1.2
so the order from least to greatest is 1,3,4,2