An aptitude test was given to a random sample of 228 people intending to become Data Entry Clerks. T
Question: An aptitude test was given to a random sample of 228 people intending to become Data Entry Clerks. The results are shown below where is x is the score on a 10 point scale and f is the frequency of people with this score.
a) Use the relative frequencies to find p(X) from x= 1 to 10
b) Use a histogram to graph the probability distribution part (a)
c) Find the probability P(3<x<5)
Price: $2.99
Solution: The solution consists of 2 pages
Deliverable: Word Document![](/images/msword.png)
Deliverable: Word Document
![](/images/msword.png)