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Arte-miy333 [17]
3 years ago
14

Study the stem-and-leaf plot. How many cars get between 30 and 50 miles per gallon? 55 POINTS

Mathematics
2 answers:
Serhud [2]3 years ago
4 0

There are 8 cars which gives between 30 to 50 miles per gallon.

Step-by-step explanation:

  • Stem-and-leaf plot are one of the most classical form of plotting.
  • The left hand side of vertical line is stem and right is leaf.
  • unit digit is leaf and tenths digit is stem.
  • 0-9,10-19,20-29,30-39,40-49,50-59,60-69 is range.
  • Plotting is done by the number which comes between the range.
  • Example between 10-19 there are two points 19 and 19.
  • They use discrete variable not continuous.
  • The are easy to understand because discrete is counting numbers.
grin007 [14]3 years ago
3 0

Answer:

7 cars

Step-by-step explanation:

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