Answer:
Roughly speaking, in a normal distribution, a score that is 1 s.d. above the mean is equivalent to the 84th percentile. ... In other words, roughly 95 percent of students are within two standard deviations – positive or negative – of the average
Answer:
what region
Step-by-step explanation:
This should help you on how to get the zeros and the answer for the bottom question is A
Answer:
your answer would be 8000, i hope this helps.
The probability of 5 movie downloads would be about 1 to 2 percent
