ChHal3716

22.08.2019 • 

Mathematics

Use this data in the problem below. follow the steps carefully. round to the nearest tenth.
lot 3:
week 1: 345 week 2: 340 week 3: 400 week 4: 325
step 1. jim enters the data and calculates the average or mean. 282.0
step 2. jim calculates the deviation from the mean by subtracting the mean from each value.
step 3. jim squares each deviation to remove negative signs.
step 4. jim sums the squares of each deviation and divides by the count for the variance. 806.3
step 5. jim takes the square root of the variance to find the standard deviation. 28.5

Ответ:

BaileyElizabethRay

16.11.2022

Mathematics

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Let us make the denominators all the same so we can compare the fractions easily. We have 1/8, 1/4, 1/2, 5/8, and 7/8. It will be easiest if we change the denominators to 8. Three of the fractions already have a denominator of 8, so we only have to change two. 1/2 equals 2/4 equals 4/8. 1/4 equals 2/8.

Now we can compare the fractions easily. We have 1/8, 2/8, 4/8, 5/8, and 7/8. We see that 7/8 is the greatest fraction.

I hope that this helped you!

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