The pie chart shows the results of an online survey which asked people about their favourite movie. Study the diagram and answer the following questions.
Respondents who say their favourite movie is D and those who say their favourite movie is B constitute what percent of the total respondents?
The pie chart shows the results of an online survey which asked people about their favourite movie. Study the diagram and answer the following questions.
The measure of the central angle of the sector representing number of people whose favourite movie is C is ________ degrees.