Fermatean Fuzzy Normalised Bonferroni Mean Operator in Multi Criteria Decision Making on Selection of Electric Bike

Making decision on alternatives considering the attributes of uncertain circumstances is arduous in our daily life. The Fermatean fuzzy set is a dynamic tool that has a wide scope for acceptance of association and non- association values of alternatives for attributes. The Bonferroni mean is applied sizably in multicriteria decision making because it expresses the interrelationship between attributes that many of the aggregated operators fail to achieve. Here we figure on the Fermatean fuzzy normalised weighted Bonferroni mean operator. Their features and properties are also inquested. One of the best e-bikes among four brands is selected through the Fermatean fuzzy normalised weighted Bonferroni mean operator, subsequently the findings are correlated with the other existing multi criteria decision making methods.