Answer:
Average = 16, standard deviation =
Step-by-step explanation:
15+12=27
27+(17+14)+22=27+31+22=80
80/5=16
Distance from 22 to 16=6, from 12 to 16=4, so deviation = 5
Answer: the answer is c
Step-by-step explanation:
Answer:
i don't know if this is right or not i did to much work to put it all down but i pretty sure it's C.
No, they have 2.81 yards of fabric. You make the fractions into a decimal by dividing them, and add the two numbers together. Once you add the numbers together, it does not come out to 3 yards.
