Casp7181 Casp7181

24-11-2022
Mathematics

contestada

The average annual salary in pennsylvania was $25,000 in 1992. assume that salaries were normally distributed for a certain group of wage earners, and the standard deviation of this group was $3,000. find the probability that for a randomly selected sample of 10 individuals, the mean salary was less than $24,000.

Respuesta :

Otras preguntas

what is the 23rd term from these sequences 5,6,7,8,9

How do you simplify 11c + 3(-5c + 4d)?

allen runs 8 miles in 3 hours at a steady pace. how long does it take him to run 3 miles

What is the largest part of the earth: the core,the mantle, or the crust

The 3 items are on sale for $15, $16.95, and $20How to correct this sentence by editing the numbers for the correct form, figures or words

use the order of operations to evaluate each expression. 4x4+3

Which group of intellectual women established literary clubs of their own around 1750 under the leadership of Elizabeth Vesey and Elizabeth Montagu? a) the Behn

find the midpoint of the line segment joining the points P1 and P2P1=(3,-4); P2=(5,4)

The richest discovery in the history of mining occurred in 1873. This so-called "Big Bonanza" made _______ the richest man in the world

I am so confused on functions! Please help!