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SpyIntel [72]
2 years ago
9

Please help

Mathematics
2 answers:
Reil [10]2 years ago
8 0

Step-by-step explanation:

Draw a frequency table the males column, the females column and the column totals.

If you add the males and females it will give you the column total.

AfilCa [17]2 years ago
3 0

Based on the calculations, the statement which has the strongest association is that females prefer drama movies (0.571).

<h3>How to determine the strongest association?</h3>

In order to determine which statement has the strongest association, we would have to calculate the probability for each statement and then select the statement with the highest value of probability.

For females that prefer drama movies, we have:

P = (No. of females who prefer drama)/(No. of females)

P = 72/126

P = 0.571.

For males that prefer comedy movies, we have:

P = (No. of males who prefer comedy)/(No. of males)

P = 45/125

P = 0.36.

For males that prefer thriller movies, we have:

P = (No. of males who prefer thriller)/(No. of males )

P = 65/125

P = 0.52.

For females that prefer comedy movies, we have:

P = (No. of females who prefer comedy)/(No. of females)

P = 36/126

P = 0.286.

Based on the calculations, we can logically deduce that the statement with the strongest association is that females prefer drama movies (0.571).

Read more on strongest association here: brainly.com/question/21746903

#SPJ1

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The ratio of boys to girls in a school is 5:4. if there are 500 girls , how many boys are there in the school?
lana [24]

Answer:

The number of boys in the school is;

625

Explanation:

Given that the ratio of boys to girls in a school is 5:4;

5\colon4

And there are 500 girls in the school.

The number of boys in the school will be;

\begin{gathered} \frac{B}{G}=\frac{5}{4} \\ G=500 \\ B=\frac{5\times G}{4}=\frac{5\times500}{4} \\ B=625 \end{gathered}

Therefore, the number of boys in the school is;

625

3 0
1 year ago
Carla wants the total weight of the bags to be four pounds. If she can only pick one more bag, which bag weight should she pick?
pychu [463]

Answer:

1/8

Step-by-step explanation:

To find which bag weight Carla needs, the first step is to find the total weight of the bags shown in the line plot.

There are three -pound bags.

There are six -pound bags.

There are four -pound bags.

Multiply the weight and number of each bag to find the total weight of each different weight bag.

Now, add the three totals.

Finally, subtract the total weight from four pounds in order to find which weight Carla needs.

So, Carla should pick one -pound bag of candy to total four pounds.

4 0
2 years ago
I need help please thanks
maksim [4K]

Answer:

Equation: \frac{4}{3}x - 3

Step-by-step explanation:

Slope = 4/3

Y-intercept = -3

Therefore;

Equation: y = mx + b

Equation: \frac{4}{3}x - 3

Hope this helps!

6 0
3 years ago
2. Peter drew two rays, AC and AP with A as a common endpoint. Which of the following statements
Ksivusya [100]

Complete question is;

Peter drew two rays, AC and AP with A as a common endpoint. Which of the following statements

might describe Peter's drawing?

I. AC and AP are parallel.

II. PAC is an angle

III. AC and AP are perpendicular

A. I and II

B. II and III

C. I and 111

D. I, II, and III

Answer:

Option B: II & III

Step-by-step explanation:

We are told that Peter drew two rays which are AC and AP.

We are told that A is a common endpoint.

If A is a common endpoint, it means the 2 rays interaction point at A is at an angle.

The angle could also be 90° which means it's possible that the rays AC and AP are perpendicular.

Thus, the correct statements that describe his drawing are: II & III

4 0
2 years ago
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