pilot the measuring instrument $.$you are required to pilot the measuring instrument you designed in the previous activity with at least $10$ respondents.in your portfolio $,$include the following: a$)$copies of covering letter accompanying tge measuring instrument b$)$ control checklist of respondents and non $\_$respondents c$)$summary of data findings d$)$ post $\_$pilot evaluation of the stability of the measuring instrument $,$ and recommendation on corrections in the measuring instrument