Mathematics, 10.12.2020 05:10, marissastewart533
free points
Answers: 2
Mathematics, 21.06.2019 18:20, nehaljay1883
The first-serve percentage of a tennis player in a match is normally distributed with a standard deviation of 4.3%. if a sample of 15 random matches of the player is taken, the mean first-serve percentage is found to be 26.4%. what is the margin of error of the sample mean? a. 0.086% b. 0.533% c. 1.11% d. 2.22%
Answers: 1
Mathematics, 21.06.2019 20:00, serianmollel
Which statement about the annual percentage rate (apr) is not true?
Answers: 3
Mathematics, 22.06.2019 05:00, drastipatel18
Abank manager wants to encourage new customers to open accounts with principals of at least $2 comma 500. he decides to make a poster advertising a simple interest rate of 3%. what must the principal be if the bank manager also wants to advertise that one can earn $10 the first month? can the poster correctly say, "open an account of $2 comma 500 and earn at least $10 interest in 1 month! "?
Answers: 1
free points ...
Biology, 05.08.2021 17:20
Mathematics, 05.08.2021 17:20
Mathematics, 05.08.2021 17:20
English, 05.08.2021 17:30
Mathematics, 05.08.2021 17:30
Mathematics, 05.08.2021 17:30
Mathematics, 05.08.2021 17:30
Mathematics, 05.08.2021 17:30