Answer:
0.11,0.4,0.42,0.5,0.8. The median would be 0.446
It is 20 ft. You divide by 20 and then multiply to check
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
3x+75=180( cause supplementary angles)
-75 -75
3x=105
3x/3= 105/3
x=35
