The difference between a frequency histogram and a relative frequency histogram is that the relative frequency histogram indicates:. A) counts on the vertical (y)axis, whereas a frequency histogram indicates percentages.
B) counts on the horizontal (x)axis, whereas a frequency histogram indicates percentages.
C) percentage of observations on the horizontal (x)axis, whereas a frequency histogram indicates counts.
D) percentage of observations on the vertical (y)axis, whereas a frequency histogram indicates counts.

d. percentage of observations on the vertical (y) axis, whereas a frequency histogram indicates counts.

Step-by-step explanation:

A frequency histogram is a graph showing the frequency for the occurrence of an outcome in a data set. A frequency histogram is used to organize data thereby making the data easy to comprehend.

A frequency histogram is a graph that shows how the number of times a particular thing happens, and this is shown in percentages.

Fir an histogram, the horizontal axis is a number line that contains classes of uniform length while the frequency or count is represented on the vertical axis.

The difference between a frequency histogram and a relative frequency histogram is that the relative frequency histogram indicates percentage of observations on the vertical (y) axis, whereas a frequency histogram indicates counts.

Therefore, option d is correct.

answer:

payment just for service  

→

$

87.12

payment for service including tax

→

$

94.09

explanation:

service only with 20% tip  

→

$

72.6

(

1

+

20

100

)

=

$

87.12

in the opening of the question the word 'service' is associated only with the pretax value.

the closing part of the question asks: how much did she pay for the  

service

−−−−−−  

so technically the answer is  

→

$

72.6

(

1

+

20

100

)

=

$

87.12

however, the intention of the question provider may have been that your answer is to be  

$

87.12

(

1

+

8

100

)

=

$

94.09

to 2 decimal places.

'

payment just for service  

→

$

87.12

payment for service including tax

→

$

94.09

tony b

mar 21, 2017

answer:

trying to explain it another way

explanation:

service charge  

.

→

$

72.60

20% tip  

20

100

×

$

72.60

=

$

14.52

−−−−−−  

←

add

$

87.12

tax  

8

100

×

$

87.12

=

$

6.97

−−−−−  

←

add

$

94.09

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