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dimaraw [331]
2 years ago
7

A. Find the mean, median, and mode of the following data.

Mathematics
1 answer:
avanturin [10]2 years ago
5 0

Answer:

Step-by-step explanation:

a, First arrange the data in ascending order:

77 79 80 81 84 84 86 88 92 95  <-- ten numbers.

Mean = sum of the numbers / 10

= 846/10

= 84.6.

The median is the middle number in the ordered list, or if there are an even number of values, the mean of the 2 middle numbers. There are 10 numbers here, so the median = (84+84)/2 = 84

Median = 84.

The mode is the value that occurs most. Here we have 2 84's so

Mode = 84.

Parts b to d are done in the same way as for the above, note if there is no mode write None.

For the stem leaf  data first write out individual vales and then proceed as in a).

Values =  31 32 40 41 43 44 45 46 47 51 54 52 60 66

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the radius is about 14.47 ft

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3 years ago
Consider two unquie parallel lines what aspects of these two lines are the same ? What aspect of the two lines would have to be
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The aspect of the lines that are the same is that they have the same slope while the aspect of the lines that are different is that they have different x and y-intercepts

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Similarly, if the parallel lines are horizontal lines, they will both cut the y-axis at different points showing that they will have different y-intercept.

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Step-by-step explanation:

5 0
2 years ago
How many times does 16 go into 40
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8 0
3 years ago
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Takumi started studying how the number of branches on his tree changes over time.
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Answer:

Grows, Factor of 2

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The relationship between the elapsed time, t, in years, since Takumi started studying his tree, and the total  number of its branches, N(t), is modeled by the function:

N(t) = 63. 2^t

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Every year, the number of branches  <u>grows</u> by a factor of <u>2.</u>

8 0
4 years ago
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