dfghjghuji941 dfghjghuji941
  • 11-01-2024
  • Mathematics
contestada

A random sample of 50 provides a sample mean of 31 with a standard deviation of s=14. the upper bound of a 90 onfidence interval estimate of the population mean is 24.32.
a. true
b. false

Respuesta :

Otras preguntas

S = 1 over 2 unit and A = 12s2, what is the value of A, in square units? ____ square unit(s).
Tina's eight-year-old cousin comes in with a fever and sore throat. what is your differential diagnosis?
The sales tax in your city is 4.4% and an item costs $3 before tax.How much tax would you pay on that item?
Predict what might happen to a population that is experiencing little immigration and emigration, low birth rate, and high death rate.
Which item would she need the most of for 30 people?
What scientific information helped people increase the tree supply during the tokugawa shogunate?
A. what is the name of the pigment that captures light directly in photosynthesis
what is the radius of a circle with a sector area of 7 (pi) sq ft. and an arc whose measure is 70°? A.6ft B.10ft C.18ft
as you move down a group elements have electron shells than those above them
What is the wavelength of the sound wave that reaches your ear in a 20∘c room?