Mathematics, 02.11.2019 01:31, 19brendaddavenport
Steve was multiplying 45.9 by 0.1. which statement is true about the product? a. it will be less than 45.9. b. it will be equal to 45.9. c. it will be greater than 45.9.
will mark
Answers: 1
Mathematics, 21.06.2019 18:00, kezin
The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?
Answers: 1
Mathematics, 21.06.2019 21:30, spooderfaxy7813
Rhombus adef is inscribed into a triangle abc so that they share angle a and the vertex e lies on the side bc . what is the length of the side of the rhombus if ab=c, and ac=b.
Answers: 1
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
Steve was multiplying 45.9 by 0.1. which statement is true about the product? a. it will be less th...
History, 04.11.2020 09:30
English, 04.11.2020 09:30
Mathematics, 04.11.2020 09:30
Biology, 04.11.2020 09:30
Business, 04.11.2020 09:30
Spanish, 04.11.2020 09:30