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Math·Problem-Solving and Data Analysis·One-variable data: Distributions and measures of center and spread
easy| Average pitching speed | Number of pitches |
|---|---|
| At least 30 mph but less than 35 mph | 12 |
| At least 35 mph but less than 40 mph | 7 |
| At least 40 mph but less than 45 mph | 6 |
| At least 45 mph but less than 50 mph | 1 |
The table summarizes the distribution of average pitching speed, in miles per hour (mph), for a sample of 26 pitches in a youth softball league.
According to the table, how many pitches in the sample have an average pitching speed of at least 30 mph but less than 35 mph?
According to the table, how many pitches in the sample have an average pitching speed of at least 30 mph but less than 35 mph?
A
12
B
7
C
6
D
1