The water department checks the city water supply on a regular basis for contaminants such as xylenes. the water department take
s 200 samples and estimates that the concentration of xylenes in your drinking water is 3.5 ppb (parts per billion), with a standard deviation of 0.2 ppb.
assuming the samples were random and unbiased, how much confidence can you have in this data?
assuming the samples were random and unbiased, how much confidence can you have in this data?
1 answer:
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Live Fund receive it they sold half thier holding in Marks Brothers.
<u>Solution:</u>
Given: Sale price of Live Fund holding = 5000 dollar
To find: Amount that Live Fund will get if they sell half of their holding in Marks Brothers.
Assume the total number of shares held by Live Fund in Marks Brothers as A
Therfore, half the holdings (or half the number of shares) of Live Fund will be .
Thus, if each share is valued at , then the total value of the number of shares sold will be as follows,
Hence, Live Fund will receive