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The graph illustrates a normal distribution for the prices paid for a particular model of HD television. The
- mean price paid is $1600 and the standard deviation is $135.
1195 1330
1465 1600 1735 1870 2005
Distribution of Prices
Q
What is the approximate percentage of buyers who paid between $1465 and $1600?
What is the approximate percentage of buyers who paid between $1465 and $1735?
What is the approximate percentage of buyers who paid less than $1330?
What is the approximate percentage of buyers who paid between $1330 and $1600?
What is the approximate percentage of buyers who paid between $1195 and $1600?
What is the approximate percentage of buyers who paid more than $2005?