At 95% confidence, how large a sample should be taken to obtain a margin of error of .03 for the estimation of the population proportion? assume past data are not available for developing a planning value for p*.

Joel wants to buy a new tablet computer fram a store having a 20% off sale on all tablets. the tablet he wants has an original cost of $190. he also wants to make sure he has enough money to pay the 5% sales tax. part one joel uses the incorect expression 0.95(190)(0.8) to calculate that the tablet will cost him a total of $144.40. describe his error and write the correct expression part two how much will joel pay for the tablet show your work if you answer this question correctly you will receive a prize of 99 points good luck

The least common multiple is the multiple, other than 0, common to sets of multiples.

State if it is acute obtuse or right