Mathematics, 01.12.2021 01:00 jaimes04
Mutual funds are classified as load or no-load funds. Loadfunds require an investor to pay an initial fee based on apercentage of the amount invested in the fund. the no-load funds donot require this initial fee. some financial advisors argue thatthe load mutual funds may be worth the extra fee because thesefunds provide a higher mean rate of return than the no-load mutualfunds. A sample of 30 load mutual funds and a sample of 30 no-loadmutual funds were selected. data were collected on the annualreturn for the funds over a 5 year period. The data are containedin the data set mutual. The data for the first five load and firstfive no-load mutual funds are as follows.
MutualFunds-Load Return Mutual funds- No Load Return
American National Growth 15.51 Amana IncomeFund 13.24
Arch Small CapEquity 14.57 Berger OneHundred 12.13
Barlett CapBasic 17.73 Columbia Int. Stock 12.17
Calvert WorldInternational 10.31 Dodge & Cox Balanced 16.06
Colonial FundA 16.23 EvergreenFund 17.61
a. Formulate H0and Ha such that rejection ofH0 leads to the conclusion that the loadmutual funds have a higher mean annual return over the five- yearperiod.
b. Use the 60 mutual funds in the data setMutual to conduct the hypothesis test. What is the p-value? At a =.05, what is your conclusion?
Answers: 1
Mathematics, 21.06.2019 17:40, challenggirl
Find the volume of the described solid. the solid lies between planes perpendicular to the x-axis at x = 0 and x=7. the cross sectionsperpendicular to the x-axis between these planes are squares whose bases run from the parabolay=-31x to the parabola y = 30/x. a) 441b) 147c) 864d) 882
Answers: 1
Mathematics, 21.06.2019 19:30, Pen350
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
Answers: 2
Mutual funds are classified as load or no-load funds. Loadfunds require an investor to pay an initia...
Mathematics, 27.06.2019 07:00