Please answer the question down below
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Mathematics, 06.12.2021 17:50 angelina6836
Please answer the question down below
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 05:50, gabelawson6996
Mia spent 30 minutes answering the math questions on the exam. this was 1/4 of the total amount of time allotted for this section of the exam. to determine the total amount of time allotted for this section of the exam, mia set up and solved the equation as shown below. which best describes the error that mia made when solving the equation?
Answers: 1
Mathematics, 22.06.2019 07:30, nelyanariba981p555ve
Choose a second initial value that is 0.01 greater than the initial value from question 9, iterate it using the function, f, ten times, if nevessary, you can round your results to the nearest ten thousandth.
Answers: 2
Mathematics, 22.06.2019 08:10, TMeansStupidity
Two garden plots are to have the samearea. one is square and one isrectangular. the rectangular plot is 4meters wide and 9 meters long.
Answers: 1
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