What is the number between 3400 and 4400
2 answers:
To find the midway, we shall first know the difference between the two given.
4400 - 3400 = 1000
1000 is the difference, we shall divide 1000 by 2 to find its half in order to know the midway.
= 500
500 is the half of 1000
now either add 500 to 3400 or subtract 500 from 4400, it will give us the same exact answer anyways.
3400 + 500 = 3900
4400 - 500 = 3900
so, 3900 is the number between 3400 and 4400
4400 - 3400 = 1000
1000 is the difference, we shall divide 1000 by 2 to find its half in order to know the midway.
500 is the half of 1000
now either add 500 to 3400 or subtract 500 from 4400, it will give us the same exact answer anyways.
3400 + 500 = 3900
4400 - 500 = 3900
so, 3900 is the number between 3400 and 4400
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Answer:
Mean: 15
Median: 15
Mode: 15
Step-by-step explanation:
<h2>Definitions:</h2><u>Mean</u>: It represents the average value of a given data set. The formula for finding the mean of a given set of numbers by taking the quotient of all numbers and the number of values. In other words:
<u>Median:</u> It represents the middle value in a given set of numbers. In order to determine the median, it is essential to arrange the given data either in <em>ascending</em> or <em>descending</em> order (although it is customary to arrange the numbers into ascending order).
- If there is an odd number of values in a given set, then the <u>middle number</u> is the median of that set.
- If a given list comprises of an even number of items, then we must take the <em>average</em> of the two middle numbers.
<u>Mode</u>: It represents the number that <u>occurs most often</u> on a list of items or data.
<h2>Solution:</h2><h3><u>Find the Mean:</u></h3>Using the formula provided in the previous section for finding the mean:
Arrange the given data set in <u><em>ascending order</em></u>:
12, 9, 15, 19, 20, 15 ⇒ 9, 12, <u>15</u>, <u>15</u>, 19, 20
Next, since there is an even number of items on our given data set, we must <u>take the average of the</u><u> two middle numbers</u> (which are 15 and 15):
Therefore, the median is 15.
<h3><u /></h3><h3><u>Find the Mode:</u></h3>As described in the previous section of this post, the mode is the number that occurs most often on our given data. The only repeating number on our list is 15, hence it is the mode.
Therefore, the <em>mean</em>, <em>median</em>, and <em>mode</em> of the given data set is <u>15</u>.