Answer:
0.0183
Step-by-step explanation:
The percentage of students, who received their DTaP vaccine is 95%.
This implies that:

and

The standard deviation of the proportion is


We want to find the probability, that the sample proportion,


The answer is c. You find the price per ounce. 4.29/24 = .178 then 3.49/18= .193 then 6.39/39= .163 and 2.49/14 = .177. The cheapest is c. Hope this helps!!!
Answer:
hi
Step-by-step explanation:
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The slope of a linear line (or a linear equation) can be found by simply taking 2 values for x and y and then using the slope formula which is
or:

Example:
Let's say you're give this table:
x: 1, 2
y: 1, 2
Following the steps which I gave, you take 1 value for the y (preferably the larger one) which in this cause will be 2 and then another y from the table which would be 1
Do the same for x
Now plug the values taken in the slope formula and you get:


Therefore the slope is 1.