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A school did a survey among 100 students to find their sports preferences. The students were asked about their preferences for tennis or track. Out of the total 60 people who liked tennis, 15 also liked track. There were 40 people who liked track.
Part A: Summarize the data by writing the values that the letters A to I in the table below represent. (5 points) Part B: What percentage of the survey respondents did not like either tennis or track? (3 points)
Part C: Do the survey results reveal a greater dislike for tennis or track? Justify your answer. (2 points)

Like tennis Do not like tennis Total
Like track A D G
Do not like track B E H
Total C F I

Respuesta :

SaniShahbaz

Answer:

Part A: Data summary is given in the table

Part B: out of the total 100 students, 15 students do not like either tennis or track

[tex]\frac{15}{100}[/tex]  = 0.15

0.15 × [tex]\frac{100}{100}[/tex] = 15%

Part C:

Total no. of students that dislike track = 60

Total no. of students that dislike tennis = 40

According to the survey results, more people dislike track.

Ver imagen SaniShahbaz

Answer:

Step-by-step explanation:

Given that in a survey of 100 students,  60 liked tennis, out of this 60, 15 also liked track

i.e. people who like tennis and track = 15

people who liked only tennis = 45

Peoplewho like track = 40

a)                                     Like tennis    Do not like tennis    Total

Like track                             15                     25                       40

do not like track                  45                     15                       60

Total                                     60                     40                     100

B) Percentage of the survey respondents did not like either tennis or track

= [tex]\frac{15}{100} =15%[/tex]

C) Dislike for tennis