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Len [333]
3 years ago
5

Consider the two number sets. Which set has the higher mean and what is that mean?

Mathematics
1 answer:
Otrada [13]3 years ago
6 0

The mean is where you add all of the numbers in that set together, and divide it by the amount of numbers you have. E.g. For Set 1 - 10 + 15 + 20 + 25 + 30 + 50 = 150 ÷ 6 = 25

For Set 2 you just repeat the process:

1. Add the numbers in the set together, this gives you a total of 111

2. Then divide 111 by 5 as you have 5 numbers, giving you 22.2

Therefore set 1 has the higher mean :)

The answer is C, set 1, 25 :)

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If the simple interest on ​$3,000 for 8 years is ​$1,680​, then what is the interest​ rate?
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We need to use the formula for simple interest which is
I= prt
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p is the principal, the amount you deposited or borrowed
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In this problem, I= 1,680
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Substituting the numbers into the simple interest formula, we get
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3 years ago
Find AC <br> What Is The Equation To AC?
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<u>Given</u>:

Given that ABC is a right triangle.

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cos \ \theta=\frac{adj}{hyp}

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Substituting the values, we have;

cos \ 65^{\circ}=\frac{AC}{AB}

Substituting AB = 7, we have;

cos \ 65^{\circ}=\frac{AC}{7}

Multiplying both sides by 7, we get;

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Rounding off to the nearest hundredth, we get;

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<em>The samples provide evidence that there is a statistically significant difference between the starting salary of chemical engineering and electrical engineering graduates at the University of Texas at Austin for 2013-2014.</em>

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Since the p-value is small, it indicates statistically significant results. This means that <em>there is a statistically significant difference between the starting salary of chemical engineering and electrical engineering graduates at the University of Texas at Austin for 2013-2014.</em>

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