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Finger [1]
2 years ago
11

A frequency distribution is a tabular summary of data showing the a. number of items in several classes. b. relative percentage

of items in several classes. c. percentage of items in several classes. d. fraction of items in several classes.
Mathematics
1 answer:
Viefleur [7K]2 years ago
6 0

Answer:

The answer is a: Number of items in several classes.

Step-by-step explanation:

Frequency distributions are tables that represent the number of times a specific data, number object etc appears in a sample. So for example if we have this data

2,2,4,4,6,6,6,8,8,10

The frequency distributions is

Number   frequency

2                  2

4                  2

6                  3

8                   2

10                  1

The other options are identical (c and are the same as percentages can be expressed as fractions. Relative percentages or fractions are  tables that express the weight that each category has in the entire data. An example for our data would be: (10 are the total number of obs)

Number             Fraction/%

2                          2/10 or 20%

4                         2/10 or 20%

6                          3/10 or 30%

8                           2/10 or 20%

10                            1/10 or 10%

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Answer:

2/3 ÷ 4=1/6

Step-by-step explanation:

2/3÷4=2/3×1/4

=1/3×2

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Answer:

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Step-by-step explanation:

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2 years ago
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The graph of the logarithmic function f(x) = loga(x) passes through the points and . The graph lies the y-axis.
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The question is incomplete. But this explanation will help you very much.

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a)    log_a1=0

b)    log_aa=1
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a^0 = 1 and a^1 = a
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2) Regarding the y-axis.

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m = (0 - 1) / (3 - 0)

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PART 4: Identify the y-intercept of the line given by the equation

As previously stated, the equation is written is the slope-intercept form, so to find the y-intercept in the equation, all we need to do is find the value for b. In this case, b = -1.

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