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uranmaximum [27]
3 years ago
8

Make a conditional relative frequency table for The Columns of movie type. Determine which statement has the strongest associati

on.
A. Females prefer drama movies.
B. Males prefer comedy movies.
C. Males prefer thriller movies.
D. Females prefer comedy movies.​

Mathematics
1 answer:
Vikentia [17]3 years ago
6 0

Answer: Option A.

Step-by-step explanation:

The association can be found as the quotient between the elements with a given characteristic and the total number of elements.

For example, in option A we have:

A. Females prefer drama movies.

There are 72 females who like drama movies, and there is a total of 126 females, the quotient is:

Q = 72/126 = 0.57

This is the relative frequency of females who like's drama movies

Then the relative frequency table will be something like:

Males:

who prefer comedy: Q = 45/125 = 0.36

who prefer drama: Q = 15/125 = 0.12

who prefer thriller: Q = 65/125 = 0.52

Females:

who prefer comedy: Q = 36/126 = 0.29

who prefer drama: Q = 72/126 = 0.57

who prefer thriller: Q = 18/125 = 0.14

Now we want to answer, which one of the given options has the strongest association.

As larger is the value Q, larger is the association.

We can clearly see that, from the given options, the strongest association is for females who prefer drama, then the correct option is A.

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goldfiish [28.3K]
Second answer box, try that
3 0
3 years ago
I dont know what to do please help​
umka21 [38]

Answer:

Step-by-step explanation:

Number    Price per     Total            Commission                    Total cost

of Shares  Share                             (At 6% of total)        

100           $16.25          $1625         1625\times \frac{6}{100}=97.5      1625+97.5 = $1722.5      

100           $11.31            $1131           1131\times \frac{6}{100}=67.86    1131+67.86=$1198.86

40             $9.15             $366          366\times \frac{6}{100}=21.96      366+21.96=$387.96

100           $15.27           $1527        1527\times \frac{6}{100}=91.62    1527+91.62=$1618.62

100           $13.22           $1322        1322\times \frac{6}{100}=79.32   1322+79.32=$1401.32

5 0
3 years ago
How would you do this?
sdas [7]
You can't:)
destroy the paper
(*´・v・)ε/̵͇̿̿/'̿̿ ̿ ̿ ̿ ̿ ̿
7 0
3 years ago
Read 2 more answers
If gasoline cost 1.25 euros per liter, how much will it cost to drive 250 kilometers in dollars?
ankoles [38]
Wouldn't that depend on how many miles you get to gallon? 
5 0
3 years ago
Let line $l_1$ be the graph of $5x + 8y = -9$. Line $l_2$ is perpendicular to line $l_1$ and passes through the point $(10,10)$.
SashulF [63]

Answer:

m + c = - 4.4

Step-by-step explanation:

Line 1 is given by the equation 5x + 8y = -9, ⇒ y = - \frac{5}{8} x - \frac{9}{5} ........(1) {In slope-intercept form}

If line 2 is perpendicular to the line 1 then the equation of line 2 will be  

y = \frac{8}{5} x + c  ........ (2), where c is a constant. {Since the product of the slopes of two perpendicular straight line is -1}

Now, the line 2 passes through the point (10,10).

So, from equation (2), we get,

c = y - \frac{8}{5} x = 10- \frac{8 \times 10}{5} = - 6

Therefore, the equation of line 2 will be y = \frac{8}{5} x - 6

This equation is in y = mx + c form where m = \frac{8}{5} = 1.6 and c = - 6

Hence, m + c = 1.6 - 6 = - 4.4 (Answer)

7 0
3 years ago
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