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oee [108]
3 years ago
11

The first column contains five pairs of relationships. Determine if each pair forms

Mathematics
1 answer:
3241004551 [841]3 years ago
8 0
1. Proportional
2. Not Proportional
3. Not Proportional
4. Proportional
5. Proportional
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distribution has a mean if 18 standard deviation of 4 a value of 24 is how many standard deviations away from the mean
liraira [26]

A  value of 24 is 2.5 standard deviations away from the mean

<h3>'How to determine the number of standard deviations away from the mean?</h3>

The given parameters about the distribution are:

Mean = 18

Standard deviation = 4

Value = 24

Let the number of standard deviations away from the mean be x.

The value of x is calculated using

Mean + Standard deviation * x = Value

Substitute the known values in the above equation

18 + 4 * x = 24

Subtract 18 from both sides of the equation

4 * x = 6

Divide both sides of the equation by 4

x = 1.5

Hence, a value of 24 is 2.5 standard deviations away from the mean

So, the complete parameters about the distribution are:

Mean = 18

Standard deviation = 4

Value = 24

24 is 2.5 standard deviations away from the mean

Read more about mean and standard deviation at:

brainly.com/question/14650840

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4 0
1 year ago
Four friends played minutes golf. Their scores were -3, -2, -1, and 2.
kramer
I had the same question just yesterday and the correct answer was 1.5 
-3 +-2 = -5 + -1 = -6 - 2 = -4

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