What is the difference between the mean and the median of the data set? (22,8 10,18,12, 20)
2 answers:
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STEP 1
Mean =
STEP 2
Subtract the mean from each data value then square the answer
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STEP 3
Add the squared answers in STEP 2 then find the mean
STEP 4
Square root the answer in STEP 3
Standard deviation is 236.5
Mean =
STEP 2
Subtract the mean from each data value then square the answer
STEP 3
Add the squared answers in STEP 2 then find the mean
STEP 4
Square root the answer in STEP 3
Standard deviation is 236.5
Answer:
First we must learn to dissect a question.
<h3>Explanation:</h3>Part 1
We can list our facts first:
- Every 2 dozen cookies takes 1.5 teaspoons of cinnamon to make
- She needs 13 dozen cookies
She needs 13 dozen cookies. So (13/2)x 1.5 teaspoons
She needs 9.75 teaspoons and 3 teaspoons make a tablespoon
So..
Answer:
1.668x10^13
Step-by-step explanation:
