The following is an arithmetic series. 31+33.5+36+38.5+... O True O False
2 answers:
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Answer:
Step-by-step explanation:
The two-way frequency table is attached below.
We have to calculate the probability of, a person chosen at random prefers pizza given that they are female, i.e
This is a conditional probability.
We know that,
So,
From the table,
Putting the values,
Answer:
[See Below]
Step-by-step explanation:
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- Rearrange the equation by subtracting what is to the right of the greater than sign (≤, ≥) from both sides of the inequality:
- Pull out like factors:
- Divide both sides by
:
- Remember to flip the inequality sign:
- Subtract
from both sides:
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