Practice For SAT Statistics Questions

  • SAT
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1) What is the mean of 24,28, 20 and  32

Explanation

Add and divide by 4 (there are 4 numbers)

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About This Quiz
Practice For SAT Statistics Questions - Quiz

This quiz is designed to help students practice statistics questions for the SAT, covering concepts like mode, median, mean, and variable calculations.

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2) What is the mode of the following numbers :

(2x20)  , (18 + 2)  (30 x 4/3) ,  (2 x 2 x 10)  , 30 , (47 + 9 - 16)

Explanation

Mose is the most common there are three 40 answers

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3) What is the median of 24,28, 20 and  32

Explanation

middle number when there are 2 add and divide by 2 eg (24+ 28)/2 = 26

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4) The mean of 24,28, 20 and x is 26. What is the value of x ?  

Explanation

total of the 4 numvbers is 4 x 26 = 104 , 24 +28 +20 = 72 so x = 104 - 72 =32

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5) The median of 24,28, 20 and x is 26. What is the smallest possible value of x ?

Explanation

The numbers in order are 20 , 24, 28 , x median of these is 26 - so smallest value of x is 28. If x was smaller then the median would not be 26

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What is the mean of 24,28, 20 and  32
What is the mode of the following numbers :(2x20)  , (18 +...
What is the median of 24,28, 20 and  32
The mean of 24,28, 20 and x is 26. What is the value of x ?  
The median of 24,28, 20 and x is 26. What is the smallest possible...
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