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slamgirl [31]
2 years ago
14

The median of 15, 17, 13, 19, 20, 33, 22, 12, 18, and ◼ is 18.5. Is it possible to determine the missing value?

Mathematics
2 answers:
Julli [10]2 years ago
6 0

According to the data set with median 18.5 It is impossible to determine the missing value.

Median:

  • Median is  centre number of a ascending or descending list of numbers.

Firstly, let's arrange the numbers in ascending list.

Therefore,

15, 17, 13, 19, 20, 33, 22, 12, 18, and x

<h3 /><h3>Sorted number:</h3>
  • 12, 13, 15, 17, 18, 19, 20, 22, 33 and x.

The amount of number is an even number. Therefore, the middle number is two. This means we add them and divide by 2.

Now, we don't know the value of the last number. But we were given the median as 18.5. Therefore, let's test it

18.5 = 18 + 19 / 2

37 / 2 = 18.5

It is impossible to determine the missing value.

learn more on median here: brainly.com/question/16473709?referrer=searchResults

yanalaym [24]2 years ago
3 0

It is NOT possible to determine the missing value from the given data.

<h3>Mean and Median</h3>

Mean is the average of a number of data while the median is the number at the middle of the given data.

  • For a given data with a missing value, we can only find the missing value by calculating the mean of the data and equating the given mean.

Hence from the given data, it is NOT possible to determine the missing value from the given data.

Learn more on median and mean here; brainly.com/question/14805451

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The Columbia Tower in Seattle is 954 feet tall. The Seafirst Tower is T feet tall and d feet away from the Colombia Tower. Find
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You have to include a drawing that relates the distace between de towers and some angles.

I will use one that gives the angle from the base of Seafirst Tower to the top of Columbia tower as 53 degress.

This lets you calculate the distance between the towers, d, as

tan(53) = 954 / d => d = 954 / tan(53) = 718.89ft

The same drawing gives the angle from the the base of the Columbtia tower to the top of the Seafirst Tower as 27 degrees.

Tnen, tan(27) = height / d => height = d*tan(27) = 718.89*tan(27) = 366.29 ft

Answer: 366.29 ft


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