**Which of the following is the median of the date set below?**

**9, -7, 1, -4, 3**

-7

1

3

-4

*Correct Answer : B*

** **The median of a data set is determined by arranging the numbers in ascending orders, and the median is the number the falls in the middle position.

-7, -4, 1, 3, 9

There are five numbers in the data set, and the median falls in the third position from either side. Thus, 1 fall in the third position.

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Related Questions

### Correct Answer is A

#### Explanation

The number of boxes is found by volume of the room divided by volume of one box.

Number of boxes

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### Correct Answer is A

#### Explanation

we find the value of x by applying the absolute conditions to the given equation.

First, add 2 to both sides of equation

Add 10 to both sides of the equation

Next, we apply the absolute rule:

If *u**=a*, a>0, then u=a or u=-a

In this case a=5, which is greater 0.

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Solving for x

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Solving for x

Then, the value of x is -4/3 or 2.

### Correct Answer is D

#### Explanation

To find the greatest number from the given options, convert the decimal numbers into fractions.

6.25 becomes 625/100

7.4 becomes 74/10

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10/7*2800=4000

74/10*2800=20720

The fraction 7.4is the greatest of all.

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We are asked to determine John’s uncle’s age relating to John’s age.

First, express John’s uncle’s age in terms of John’s age as follows

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### Correct Answer is B

#### Explanation

**Â In**Â this problem, we need to compare the number of dimes to quarters.

If we let p be number of pennies in the bottle. Then,

Number of quarters in the bottle = 6p

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Thus, there are 5 times as many dimes as quarters in the box.

### Correct Answer is D

#### Explanation

**Â **We are asked to make w the subject of the formula.

First, we rearrange the equation by to ensure w is on the right hand of the equation.

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Multiply both sides by y

The above equation can be rearranged into

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### Correct Answer is D

#### Explanation

To find the cheapest option, we find the expenditure on each given option.:

2 two-24 packs of Orange and 1 pack of Cream Soda=2($15)+$3=$33

3 one 24-pack of Orange=3($9)=$27

2 packs of Root Beer and 1 pack of Cream Soda=2($14)+$3=$31

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### Correct Answer is D

#### Explanation

9/26 is equivalent to 9*÷*26. The value becomes 0.3461538.

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### Correct Answer is D

#### Explanation

the mean of a data set is the total scores divided by the number of tests.

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### Correct Answer is B

#### Explanation

The median of a data set is determined by arranging the numbers in ascending orders, and the median is the number the falls in the middle position.

-7, -4, 1, 3, 9

There are five numbers in the data set, and the median falls in the third position from either side. Thus, 1 fall in the third position.

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