Pls actually answer

a food truck did a daily survey of customers to find their food preferences. the data is partially entered in the frequency table. complete the table to analyze the data and answer the questions:

likes hamburgers does not like hamburgers total

likes burritos 38 77

does not like burritos 95 128

total 134 71

part a: what percentage of the survey respondents did not like either hamburgers or burritos? (2 points)

part b: create a relative frequency table and determine what percentage of students who like hamburgers also like burritos. (3 points)

part c: use the conditional relative frequencies to determine which two data point has strongest association of its two factors. use complete sentences to explain your answer.

Ascientist studied a population of workers to determine whether verbal praise and/or tangible rewards affect employee productivity. in the study, some workers were offered verbal praise, some were offered tangible rewards (gift cards, presents, and some were offered neither. the productivity of each participant was measured throughout the study by recording the number of daily tasks completed by each employee. which inference might the scientists make based on the given information? a.) the number of daily tasks completed by each employee may influence the dependent variable, which is whether the employee receives verbal praise, tangible rewards, or neither. b.) verbal praise and/or tangible rewards may influence the independent variable, which is the number of daily tasks completed by each employee. c.) verbal praise and/or tangible rewards may influence the dependent variable, which is the number of daily tasks completed by each employee. d.) the dependent variables, which are verbal praise and tangible rewards, may influence the number of daily tasks completed by each employee.