Alfreda

Popular questions and responses by Alfreda
  1. statistics

    I need to find the class midpoint, boundaries and class with for the following problem Tar Cigarette Filter Frequency 2-5 2 6-9 2 10-13 6 14-17 15 I did the midpoint and boundaries 3.5 5.5 7.5 9.5 11.5 13.5 15.5 17.5 But for the width I got an answer of

    asked on April 19, 2012
  2. math

    There are 30 violin students, 1/3 as many viola students as violin students, and 1/5 as many cello students as violin students. How many students are in all? I said 30 violin students, 40 for viola, and 36 for cello. 1/3 of 30= 10 (10+30) 1/5 of 30= 6. (6

    asked on February 25, 2015
  3. HSCO-511

    Corey et al. does an excellent job addressing the initial stages of a group. In the workbook, they challenge you to think about a group you want to lead and how what you viewed in the video might be modified for your group. Discuss how you can implement

    asked on January 31, 2014
  4. inequalities graph

    2x+y0

    asked on November 21, 2010
  1. math

    1. P = Po(1+r)^n. Po = $500,000. r = (6%/4)/100% = 0.015 = Quarterly % rate expressed as a decimal. n = 4comp./yr. * 5yrs. = 20 Compounding periods. Plug the above values into the given Eq. and solve for P. 2. P = Po(1+r)^n. r = APR = (8%/100% = 0.08 n =

    posted on December 26, 2013
  2. statistics

    No it didn't I just wanted to know if I was correct that's all thanks for nothing mathguru

    posted on April 19, 2012