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telo118 [61]
3 years ago
6

A teacher wants to find out the average number of weekly reading hours of her students. She noted the number of reading hours of

5 of her students as shown below: 6, 2, 5, 3, 4 Which measure of central tendency is most appropriate for this situation, and what is its value? Only the median; 5 Only the mean; 4 Either the mean or median; both are 5 Either the mean or median; both are 4
Mathematics
2 answers:
JulsSmile [24]3 years ago
5 0

Both mean and median are 3.

the mean is calculated by adding the values up and dividing by the number of values. the median is calculated by ordering them from least to greatest and finding the middle value (sometimes there are two).

Hope I helped.

postnew [5]3 years ago
5 0

Answer:

The answer is mean or  median both are 4

Step-by-step explanation:the answer is the  D

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46

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3 years ago
one number is equal to the square of another. find the numbers if both are positive and their sum is 1122
statuscvo [17]

Answer:

One number is 561

The other number is 23.6854

Step-by-step explanation:

x = y^2                One number = the square of another

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Substitute y^2 in for x on the second equation.

y^2 + y^2 = 1122    Combine like terms on the left

2y^2 = 1122            Divide by 2

y^2 = 1122/2

y^2 = 561                Take the square root of both sides.

y = 23.6854            

x = y^2

x = 561

y^2 = 561


4 0
3 years ago
The ratio table below shows the relationship between the weight of apples purchased and the total cost of the apples.
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When the weight of apples is increased by a factor of 4, total cost increases by 8.

<h3>What is the increase in total cost?</h3>

The first step is to determine the relationship between the weight of apples and their total cost.

Relationship between weight and total cost = $2 / 1 = $2

Increase in total cost = $2 x 4 = $8

To learn more about multiplication, please check: brainly.com/question/13814687

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2 years ago
The volume of a pyramid is 1/3 the volume of a prism ?<br> True<br> False
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Step-by-step explanation:

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6 0
3 years ago
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