The graph illustrates a normal distribution for the prices paid for a particular model of HD television. The mean price paid is $1000 and the standard deviation is $70. 790 860 930 1000 1070 1140 1210 Distribution of Prices What is the approximate percentage of buyers who paid between $790 and $1000? 49.865 What is the approximate percentage of buyers who paid between $1000 and $1070? 34.134

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Chapter1: Combinatorial Analysis
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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 $1000 and the standard deviation is $70.
+
1070
790
860
930
1000
1140
1210
Distribution of Prices
What is the approximate percentage of buyers who paid between $790 and $1000?
49.865
What is the approximate percentage of buyers who paid between $1000 and $1070?
34 134
What is the approximate percentage of buyers who paid between $860 and $1000?
47.725
What is the approximate percentage of buyers who paid more than $1140?
2.275
What is the approximate percentage of buyers who paid between $930 and $1070?
68.268
What is the approximate percentage of buyers who paid less than $790?
0.135
hp
Transcribed Image Text:The graph illustrates a normal distribution for the prices paid for a particular model of HD television. The mean price paid is $1000 and the standard deviation is $70. + 1070 790 860 930 1000 1140 1210 Distribution of Prices What is the approximate percentage of buyers who paid between $790 and $1000? 49.865 What is the approximate percentage of buyers who paid between $1000 and $1070? 34 134 What is the approximate percentage of buyers who paid between $860 and $1000? 47.725 What is the approximate percentage of buyers who paid more than $1140? 2.275 What is the approximate percentage of buyers who paid between $930 and $1070? 68.268 What is the approximate percentage of buyers who paid less than $790? 0.135 hp
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