What is another way to write the equation <span>?
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We are given the range of the data that is from 2.35 grams to 4.75 grams- we can call these two the lower and upper llimits respectively. In this case, to find the first class limits, we have to divide the range into 12. The range is 2.40 grams made up of 12 parts of 0.2 grams. The first class hence limits are
lower: 2.35 g
upper: 2.35+0.2 =2.55 g
To find the average, or mean of data, we add them all up, and divide by the number of data points:
-1.2 + 0.8 + 0.65 - 3.4 + 5.8
>> 2.65
2.65 / 5
>> 0.53
Answer:
the tip is $2.93
Step-by-step explanation:
44 divided by 15