thao6133 thao6133

10-01-2024
Mathematics

contestada

the mean of 25 observations is 36. the mean of first 13 observations is 32 and that of last 13 observations is 39. what is the value of 13th observation?

Respuesta :

Otras preguntas

Two hikers are miles apart and walking toward each other. They meet in hours. Find the rate of each hiker if one hiker walks mph faster than the other.

The YTM on a 2 year zero coupon bond is 5% and the YTM on a 1 year zero coupon bond is 3%. What does the no-arbitrage condition tell you about the rate you can

How many times greater is 3.8 X 10^5 than 1.9 X 10^2 2 20 200 2000

Why might the Education section of an application for employment be beneficial to someone with little to no work experience?

1. Suppose A = { 1, 3, 5, 7, 9, 11 , 13} and B = {2, 3, 5, 7, 11, 13}. Find the value of A U B . 2. suppose c: {prime numbers less than or equal to 20}. find n(

Set up a goal, Listen to people, achieve your goal, don’t keep your words.Find the odd ones out and give reason.

In Ocean Habitat:a. go to food chains containing one Predator and its pre b.draw two food chains containing two predators and their prey

Simplify (-2)-3⋅ (-2)4⋅

Derivatives concept: Equation of the secant line and tangent to a curve. Let the function [tex]f(x)=2x^{2}+1[/tex] and its graph be: (In both graphs (activity A

Identify the choice that contains a sentence fragment. Alaska is the forty-ninth state in the union. Furthest northwestern state. It became a state in 1959. Jun