A nonprofit analyst seeks to determine which varisbles should be used to predict nonprofit chantable commitrnent, a nonprofit crganizaton commitment to its chantable purpose. Two independent Sonatons remaining atee fundraising expenses as a measure of nonproft fundrasing efficency X2. The dependent varable Y s Commiment, a measurement of the percent of tokal expenses that are alocated directly to chantable services. Dota are coilected from a random sample of 99 nonproft organizations, with the resuls provided in the accompenying table. Complete parts (a) and (b) below. Click the icon to view the table of results. a. Construct 95% confidence interval estmates of the poputation slope between commitrent and revenue and between commitment and efficiency. The 95% confidence interval estimate of the population siope between commitment and revenue is 51 (Round to two docimal places as neoded.) Table of results