Statistic for healthcare professional
for the following data, calculate the difference between the means distribution parameters. n1=25,n2=36,s1 to the nd power=50,s2 to the nd power=72, M1=100,M2=105
September 15, 2012
1. When people read at work, they-----. A. want to question your statements. B. WANT TO UNDERSTAND your point with as little effort as possible. C. WANT to read your carefully. D. Compare your writing with Lincoln's.
June 19, 2012
Of 120 students, 60 are studying French, 50 are studying Latin and 20 are studying French and Latin. Find the probability that a student is: (a) studying French or Latin and (b) studying neither.
March 19, 2009