1) May: 248$ and june 265$. The difference is 17$ and then you divide the difference with the old price: 17/ 248 = 6,85%
<span>2) Same method, the difference is 59$ so 27,44%' </span>
<span>3) The difference is 9,5$ so you answer is 63,3% </span>
<span>4) The difference is 10$ divided by the original price: 10/24 = 41,66%</span>
Answer:
Step-by-step explanation:
c
1) find the mean,
20+10+30+20+50+30+40+20/8= 27.5
2) Find the distance of each value from that mean
20- 7.5
10- 17.5
30- 2.5
20-7.5
50- 22.5
30- 2.5
40- 12.5
20- 7.5
3) Find the mean of those distances
7.5+17.5+2.5+7.5+22.5+2.5+12.5+7.5/8=10
The Mean absolute deviation for this data set is 10.
It will be less because the number less then 2 3/4 is smaller then that
Answer:
yes
Step-by-step explanation: