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nignag [31]
3 years ago
15

A group of 11 students have a mean average spelling test score of 7. Another student had a score of 8. What is the mean score of

all twelve children?
Mathematics
1 answer:
Elena L [17]3 years ago
7 0

Answer:

7.083

Step-by-step explanation:

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<span>the answer is b. π(10^3) – π(4^3)</span><span>                                                       </span>
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What is the definition of an average?
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Answer:

Average: a calculated "central" value of a set of numbers

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How to find it in the average:

Add all of the numbers given, then divide by the number of digits.

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Example:

Question 1. ) Find the average of the digits.

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Step 1. Add all of the numbers - 70

Step 2. Count how many different numbers there are - 8

Step 3. Take your first answer and your second and divide them

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4 0
2 years ago
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Can someone help me please!!
Furkat [3]
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4 0
3 years ago
Fifty people were surveyed about their favorite flavor of frozen yogurt. The results of the survey are displayed in the circle g
Ksju [112]

The answer is 2. This is because 2 = 4% of 50.

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Therefore, 4% of 50 is HALF of 4% of 100.

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4 0
3 years ago
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