Question

68 students choose to attend one of three after school activities: football, tennis

Answer 1

Answer:

Total students = 68

boys = 24

football total = 3

running = 16

therefore probability = 16/68

which is = 4/17

hope it helps

Answer 2

Answer:

Step-by-step explanation:

$Data:\\\begin{array}{|c|c|c|c|c|}&Foot&Tennis&Runnuing&Total\\Boys&1&&&24\\Girls&&&16&\\&3&27&&68\\\end {array}\\\\\\Calculate\\\begin{array}{|c|c|c|c|c|}&Foot&Tennis&Runnuing&Total\\Boys&1&1&22&24\\Girls&2&26&16&44\\&3&27&38&68\\\end {array}\\\\\\p(x\ is\ running)\ =\dfrac{38}{68} =\ \dfrac{19}{34}$