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Use the given qualitative data to construct the relative frequency distribution.

The 2274 people aboard a ship that sank include 394 male​survivors, 1449 males who​ died, 344 female​ survivors, and 87 females who died.

Complete the relative frequency distribution below.

category Relative Frequency
male survivors ? %
males who died ? %
Female survivors ? %
Females who died ? %
Round to one decimal place as​ needed.

Respuesta :

JeanaShupp

Answer:

Category                         Relative Frequency

male survivors                           17.3%

males who died                          63.7 %

Female survivors                        15.1 %

Females who died                       3.8%

Step-by-step explanation:

  • The relative frequency is the proportion of the number of times the event occurs to the total number of trials.

Given : Total people on ship = 2274

Number of male ​survivors = 394

⇒ Relative Frequency of male ​survivors =[tex]\dfrac{394}{2274}[/tex]

In percent , [tex]\dfrac{394}{2274}\times100\approx17.3\%[/tex]

Number of males who​ died =1449

⇒ Relative Frequency of male ​who​ died =[tex]\dfrac{1449}{2274}[/tex]

In percent , [tex]\dfrac{1449}{2274}\times100\approx63.7\%[/tex]

Number of female​ survivors =344

⇒ Relative Frequency of female​ survivors =[tex]\dfrac{344}{2274}[/tex]

In percent , [tex]\dfrac{344}{2274}\times100\approx15.1\%[/tex]

Number of females who died = 87

⇒ Relative Frequency of females who died =[tex]\dfrac{87}{2274}[/tex]

In percent , [tex]\dfrac{87}{2274}\times100\approx3.8\%[/tex]

Hence, the complete table would be :

Category                         Relative Frequency

male survivors                           17.3%

males who died                          63.7 %

Female survivors                        15.1 %

Females who died                       3.8%

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