Answer:
We are given the below table of information:
Yes No Total
Male 35 45 80
Female 67 28 95
Total 102 73 175
We have to find the probability that a person who does not go to the movies at least twice a week is female.
We know that there are 73 students who does not go to the movies at least twice a week
Also we know that there are 28 female's who does not go to the movies at least twice a week.
Therefore, the probability that a person who does not go to the movies at least twice a week is female is:
First you had to add by twenty-two from both sides of equation form.
Then simplify by equation.
Next, you divide by four from both sides of equation form.
Finally, simplify by equation.
Final answer:
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-Charlie
Add the three strips of cut wood together:
John will need to cut a total of 50.05cm of wood.
Subtract this total from the strip John has:
The leftover piece will be 21.95cm long.