in a survey among 195 people it was found that 25 like tea only and 125 coffee only the number of people who like coffee is three times the number of people who liked the tea by using Venn diagram find the number of people who like both and who like none of them

45 people don't like both

Step-by-step explanation:

just add 25 and 125 which is 150 and 195-150 is 45

x -

median = 1.25

range = 12-14.5

interquartile = q12-q14.5

y -

median = 1

range = 15-17

interquartile = q15-q17

these sign is used to tell weather the number is greater or less than the number   <   or >     but this sign means its equal =    

hope this you and

step-by-step explanation: