The graph illustrates a normal distribution for the prices paid for a particular model of HD television. The mean price paid is $1200 and the standard deviation is $50.
1050
1100
1300
1350
1150 1200 1250
Distribution of Prices
Q
What is the approximate percentage of buyers who paid between $1200 and $1350?
What is the approximate percentage of buyers who paid between $1150 and $1250?
What is the approximate percentage
buyers who paid between $1200 and $1250?
What is the approximate percentage of buyers who paid less than $1100?
What is the approximate percentage of buyers who paid less than $1050?
What is the approximate percentage of buyers who paid between $1100 and $12002