The frequency table that shows the relative frequency of people older than 40 and don't visit the dentist is:
D. Visit Dentist Yearly Don’t Visit Dentist Yearly
Below 40 0.27 0.73
Above 40 0.57 0.43
<h3>What is the relative frequency required?</h3>
The relative frequency of those older than 40 and don't go annually to a dentist can be found as:
= Number of over 40 who don't go to dentist / Total of those over 40 surveyed
Solving gives:
= 13 / (17 + 13)
= 13 / 30
= 0.43
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<h2>
Answer:</h2>
The rate of change of the function described in the table is:
<h2>
Step-by-step explanation:</h2>
We know that the rate of the change is the ratio of the change in the y-values to the change in the x-values.
The table of values are as follows:
x y
-1 1/10
0 1/2
1 5/2
2 25/2
3 125/2
The rate of change is calculated as follows:
Its greater then less I think.
If x is the number you would subtract 3 from 11 and that means that x=8