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
Answer: (n+1)squared up 2 -1
Step-by-step explanation:
<span>the probability of (A)
P(A)=</span>P(AnB)*P(AnC)*<span>P(AnD)
P(A)=0.20*0.16*0.11=0.0035---- > 0.35%
the answer is
the P(A)=0.35%</span>
is it missing any details?
Answer: The answer is D
Step-by-step explanation: Take the height x 1.5 and base x 1.5