this is a question from me to you not an answer sorry what class are you taking
Answer:
72.5
Step-by-step explanation:
5, 12, 15, 23, 42, 51, 55, 66, 68
42 = median
Q1 median = 21
Q2 median = 93.5
93.5 - 21 = 72.5
Hope this helped!!!
No, because 7 x 21 is 147.
Answer:
0, -1
Step-by-step explanation:
This question was answered in another place since you asked it twice. Please refer to the other place that you asked the same question.