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Nikitich [7]
3 years ago
13

What is the mode of the data set?

Mathematics
2 answers:
hichkok12 [17]3 years ago
6 0

Answer:

1) 61, 92, 61, 89, 92, 61

Mode : The number which appears most often in a set of numbers.

61 occurred thrice

89 occurred once

92 occurred twice

Since 61 occurred most often

So, Mode of the given data is 61.

2)82, 105, 247, 119, 94, 202

Mean = \frac{\text{Sum of all observations}}{\text{Total no. of observations}}

So, Mean = \frac{82+105+247+119+94+202}{6}

Mean = 141.5

Thus the mean of the given data is 141.5

3) First week expenditure:  $11.52, $6.48, $5.99, $14.00, and $9.50

Mean = \frac{\text{Sum of all observations}}{\text{Total no. of observations}}

So, Mean = \frac{11.52+6.48+5.99+14.00+9.50}{6}

Mean = 7.915

Now we are given that in the second week, she spent $4 more in total for the 5 lunches than the first week.

So, Mean = \frac{\text{Sum of all observations+4}}{\text{Total no. of observations}}

So, Mean = \frac{11.52+6.48+5.99+14.00+9.50+4}{6}

Mean = 8.581

Increase in the mean in the second week = 8.581-7.915 = 0.666

Hence the increase in the mean for the second week compared to the first is 0.666.

iragen [17]3 years ago
4 0
<span>What is the mode of the data set?: 61 (It's the one that repeats most often.)
Mean: 141.5 to find the mean add all of the the numbers then divide by how many numbers are there.


</span>
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Step-by-step explanation:

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And we know the large boxes weigh <em>7</em><em>5</em><em><u> </u></em><em><u>pounds</u></em> and the small boxes weigh <em>4</em><em>0</em><em> </em><em><u>pounds</u></em>

So I would have to say the the same except you have to flip the inequality sign like this:

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\geqslant  \\

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And if that doesnt somehow work and the question is wording it wrong then

My guess for why its wrong us because its not in slope intercept form Although you still can solve for either varible ( x or y) using standard form also.

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Turn it into a linear equation.

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In order to go from one form to another, all you have to do is change the order of the given numbers. First you want to move the Ax to the opposite side of the equation, by either adding or subtracting it. At this point your equation will be set up By = -Ax + C. Then you want to divide the B from the By and the rest of the equation. Therefore you will have y = - Ax/B + C/B. This is the same thing as the slope-intercept form, just a few of the letters are different.

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jeka57 [31]

Answer:

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