diora990 diora990
  • 26-05-2024
  • Mathematics
Answered

3) You wish to estimate the standard deviation of the number of junk mail
items a household receives in a week. You sample 28 households obtain
a standard deviation of 12.8 items. Use a confidence level of 90%.
​



Answer :

Other Questions

How many miles did the the russian empire stretch from east to west in 1861
What is the x-coordinate of the point in the standard (x,y) coordinate plane at which the 2 lines y = 2x + 6 and y = 3x + 4 intersect? Can you please explain wi
What does karyote mean?
A ratio of 3:1 in the phenotype of an organism occurs when (A) the alleles are incompletely dominant. (B) only recessive traits are involved. (C) only dominant
At what point (x,y) do the two lines with equations x-2y=5 and 3x-5y=8 intersect?
You deposit $6,700 in a money-market account that pays an annual interest rate of 3.3%. The interest is compounded quarterly. How much money will you have after
How did America end up going to War with Iraq?
The density of mercury is 13.6 g/mL. What is the volume of a 155-gram sample of mercury?
How many miles did the the russian empire stretch from east to west in 1861
Which sentence does not contain any punctuation errors?  A.The smoothie recipe includes the following, frozen berries, yogurt, and vanilla extract.  B.The smoot