Mathematics, 28.02.2021 16:50 krystalruby1219
The following is the frequency distribution for the speeds in miles per hour (mph) of a sample of 35 automobiles traveling on an interstate highway. The mean speed is:
Speed (mph) Cumulative Frequency
50-54 2
55-59 6
60-64 11
65-69 21
70-74 30
75-79 35
Answers: 1
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The following is the frequency distribution for the speeds in miles per hour (mph) of a sample of 35...
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