Mathematics, 22.07.2020 01:01 lame3245

Can someone help write this equation

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 19:20, girlydiy17

Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.

Answers: 3

continue

Mathematics, 22.06.2019 02:30, oakleylynn

Find the area of the region between a regular hexagon with sides of 6" and its inscribed circle.

Answers: 1

continue

Mathematics, 22.06.2019 03:30, keyonaemanieevans

The diameter of the moon is about 3500 km. approximate the surface area of the moon using the formula for the surface area of a sphere, s = 4πr2. write your answer in scientific notation.

Answers: 1

continue

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

continue

You know the right answer?

Can someone help write this equation
...