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1. A survey was conducted to 14 parkgoers. The result is illustrated at the right.

a. How many parkgoers prefer to jog only?_____
b. How many parkgoers prefer to walk only?_____
c. How many parkgoers prefer to walk and jog?____
d. How many parkgoers prefer to walk or jog?____
e. How many parkgoers does not prefer to walk nor to jog?____

2. Given the Venn diagram at the right,

a. How many elements does A have? ____
b. How many elements does B have? ____
c. What are the elements that belong to A and B? __________
d. What are the elements that belong to A or B? __________
e. How many elements neither belong to A nor B?​

1 A Survey Was Conducted To 14 Parkgoers The Result Is Illustrated At The Righta How Many Parkgoers Prefer To Jog Onlyb How Many Parkgoers Prefer To Walk Onlyc class=

Sagot :

Answer:

1.

a. 4

b. 5

c. 4

d. 9

e. 1 element

2.

a. 5

b. 5

c. 5 and 3

d. 1, 9, 7, 0, 2 ,4

e. 2 elements

Step-by-step explanation:

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