NotAPDB187 NotAPDB187

23-01-2024
Mathematics

contestada

The mean of 50 observations is 20 and their standard deviation is 2. The sum of all the observations is
A - 998
B - 1000
C - 1002
D - 1004

Respuesta :

Otras preguntas

Why do state constitutions tend to be longer than the United States Constitution?

What is one reason early setters moved to oregon country a. to have the right to vote b. to build on free land c. to teach the christian religion to native a

make a place value drawing of a number that has double the number of tens as ones and 3 times the number of thousands then hundreds

According to the principle of overload, endurance is increased when muscles work for a longer period of time than usual.

¿como hacer un portafolio de un folder?

I need to solve this equation !!!

The rate table shows how many push-ups Mason can complete at a constant rate. Complete the table. Push-Ups 10 ? ? ? Time (min) 1 3 4 6

What did Tecumseh want?

Which factor led to the development of civilizations in ancient Mesopotamia?

Bertha's friends recently started drinking. She goes to a lot of parties with them where she is always pressured by the others to have a drink. Which is the bes