Measuring Usability: Quantitative Usability, Statistics and Six-Sigma

Questions

The following questions have the tag 1-Sample Proportion Test associated with them. The number of users that have also tagged the question ' 1-Sample Proportion Test ' is in parenthesis.

A contractor is responsible for drainage network cleaning and shall ensure that the required level o. . . ( 1 )

A coin was flipped 60 times and came up heads 38 times. (a) At the .10 level of significance, is the. . . ( 4 )

A robot, when working properly, produces 5% or less defective items. whenever the robot produces mor. . . ( 4 )

A coin was flipped 60 times and came up heads 38 times. (a) At the .10 level of significance, is the. . . ( 3 )

A medical school claims that more than 28% of its students plan to go into general practice. It is f. . . ( 3 )