A career services representative wants to study association between a graduating student's college (7 levels - Arts and Letters, Business Administration, Education, Engineering, Professional Studies and Fine Arts, Sciences, Health and Human Services), and their employment status upon graduation (3 levels - unemployed, underemployed or employed outside of field of study, employed in field of study) . How many degrees of freedom should be used for the chi-square test

Keith runs 5 miles in 38 minutes. at the same rate, how many miles would he run in 57 minutes

Zed is making a centerpiece for his dining room table by putting sand in a cube-shaped vase. the vase is 0.25 meters in length, width, and height. he bought 25 kg of sand. assume the density of dry sand is 1,602 kgm3. what is the volume of the sand that zed purchased? the volume of the sand is approximately m3. enter your answer as the number that correctly fills in the blank in the previous sentence. if necessary, round your answer to six decimal places, like so: 42.536475

Let b(t) be the number of unread books remaining on alex's bookshelf after reading consistently for t months. so, b(9) = . this means that , the .