Answer:
The ROI is 100 dollars or 20 percent
Explanation:
I
<span>approximate the probability that the sample mean x of n using the given formuka</span>
Answer:
1. Reducing the randomness of your approach
Explanation:
Reducing the randomness of your approach guides your entry and closing points
According to the scale, an average person would posses the mean of 100 IQ <span>and standard deviation of 15. If to be a member of mensa one should have </span><span>an iq at least 2.5 standard deviations above average, the minimum iq should be:
</span>
2.5 = (x-100)/15
x = 137.5 >>>>> Less than 1% population belong to this IQ group or higher.