Answer: mean: 50.11 Step-by-step explanation: 28+29+30+32+48+50+72+78+84 __________________________ 9 451. = 50.11 9 Reply
Answer:
mean: 50.11
Step-by-step explanation:
28+29+30+32+48+50+72+78+84
__________________________
9
451. = 50.11
9