47 + 66 + 68 + 71 + 88= $340
340 divided by 5= $68
this is arithmetic mean :))
Answer:
poop
Step-by-step explanation:
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It’s either a or c because it’s not a straight line so it’s definitely not b or d
<span> Play piano Don't play piano Total
Play guitar 19 7 26
Don't play guitar 14 2 16
Total 33 9 42
</span>
The percent error is 4.17 %
<em><u>Solution:
</u></em>
To be labeled as a jumbo egg, the egg is supposed to weight 2.5 oz
When Desmond buys a carton of jumbo eggs, the weight of one is 2.4 oz
To find: percent error
Percent error is the difference between a measured and known value, divided by the known value, multiplied by 100%
Here approximate value = 2.5 oz and exact value = 2.4 oz
Therefore percent error is 4.17 %