The table shows how many males and females attended two different movies. How would you find the joint relative frequency of bei
ng male and attending a drama movie?
Action Drama Total
Male 105 124 229
Female 99 151 250
Total 204 275 479
A. Divide 124 by 275.
B. Divide 124 by 229.
C. Divide 229 by 275.
D. Divide 124 by 479.
Action Drama Total
Male 105 124 229
Female 99 151 250
Total 204 275 479
A. Divide 124 by 275.
B. Divide 124 by 229.
C. Divide 229 by 275.
D. Divide 124 by 479.
2 answers:
Answer:
B. Divide 124 by 229.
Step-by-step explanation:
Given the table
The <u>joint relative frequency</u> is the ratio of the frequency in a particular category and the total number of data values.
The total number of males
The number of males that like drama
So, to find the joint relative frequency of being male and attending a drama movie, you should divide 124 by 229.
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we are given v is 369 so we have
now we solve for x.
divide both sides by 20
square both sides
subtract 273 from both sides
so a temp of about 67 degrees C
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