Aresearcher has been collecting survey data for a year and is almost ready to start the statistical analysis. however, there is a fire in the building which destroys all of the paper surveys and the computer where the data had been entered. the researcher had not made a backup copy or uploaded files to the cloud. he doesn’t want to start all over again, so he tries to recreate the survey data based on his memory of what hundreds of people said in the surveys. in the final research report, the fire and loss of the actual data are not mentioned. is this ethical or unethical?

44

step-by-step explanation:

b: |12 – x| ≤ 0.25

step-by-step explanation:      

let x be the possible lengths in inches, of the ribbons jaime cut.

we have been given that jaime is cutting strips of ribbon for a project. he tries to cut each piece to be 12 inches long, but sometimes he cuts it too long or too short by as much as 0.25 inch.  

we can represent this information in an inequality as:

by the definition of absolute value function we will get,

upon combining our inequalities we will get,

therefore, the inequality   describes all the possible lengths (x), in inches, of the ribbons jaime cut.

step-by-step explanation:

0.038

step-by-step explanation:

b

step-by-step explanation: