1st find the averages of each one:
Elizabeth average of reading in min =(18+36+15+45+88+57+12)/7 =38.71 min
Sam average of reading in min =(17+52+48+35+13+71+16)/7 =36 min
question:
1) No
2) YES. [the range is te difference between the largest & the smallest)
Eliz Range = 88-12 =76 & Sam's= 71-13 = 58
3) NO. Sam 71 min & Eliz 88 min
4) YES. Median Eliz =45 min. Median Sam =35 min
Need the answers to all the questions?
Answer:
3375
Step-by-step explanation:
Gven that there are 12 quarts of wastewater in one barrel, and given that the recycling facility picks up 120 full barrels on each trip, this means that the recycling facility picks up 12 x 120 = 1,440 quarts of wastewater.
Given that wastewater is <span>filling barrels at the rate of 11 quarts per hour, then the number of hours taken to fill 1,440 quarts of wastewater is given by

hours.
To find the number of days between each pick-up, recall that there are 24 hours in one day, therefore, the number of days between each pick-up is given by

Therefore, there are 6 days between each pick-up
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