Mathematics, 03.02.2020 11:00 bryantmadison0
Find 53% of 70. round to the nearest 10th
Answers: 1
Mathematics, 21.06.2019 18:00, gyexisromero10
The estimated number of people to attend the last bengals game of the season was 2000. the actual number of fans attending was 1200. by what percent did the estimate differ from the actual?
Answers: 3
Mathematics, 22.06.2019 04:30, RichardKing2376
Arandom sample of 15 observations is used to estimate the population mean. the sample mean and the standard deviation are calculated as 172 and 63, respectively. assume that the population is normally distributed. a. with 99 confidence, what is the margin of error for the estimation of the population mean? b. construct the 99% confidence interval for the population mean. c. construct the 95% confidence interval for the population mean. d. construct the 83% confidence interval for the population mean. hint: you need to use excel function =t. inv.2t to find the value of t for the interval calculation.
Answers: 1
Mathematics, 22.06.2019 05:30, eastonstelter
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: 3
Find 53% of 70. round to the nearest 10th...
Mathematics, 10.04.2020 08:47
Mathematics, 10.04.2020 08:47
English, 10.04.2020 08:47
Health, 10.04.2020 08:47
Mathematics, 10.04.2020 08:47