A) because that is they only one that actually makes sense
Answer:
Explanation:
According to the given data we have the following:
1 euro=1.11 dollars
1 peso=0.10 dollars
Hence, 11.10 peso=1.11 dollares
So, 1 euro=11.10 peso
Therefore, 1/11.10 euro=1 peso
0.09009 euro=1 peso
The euro-peso rate is 0.09009 euro=1 peso
You need to provide figures for an answer to be calculated.
Answer:
The correct answer is D
Explanation:
Empirical rule is the rule in statistics, which defined as that for the normal distribution, that is as:
68% of the data fall under one standard deviation of mean.
Data which is 95% lie under the two standard deviations of the mean.
Data (All) which is 99.7% lie under the three standard deviations of the mean.
So, in this case, the sample mean fall under second category, which is as:
= Sample mean ± 2 (Standard deviation)
= $150 ± 2($20)
= $150 ± $40
= $150 + $40 and $150 - $40
= $190 and $110
