living9991 living9991

12-03-2024
Mathematics

contestada

If a population has a standard deviation of 25 units, what is the standard error of the mean if samples of size 80 are selected?
a) 2.79 units
b) 3.54 units
c) 4.43 units
d) 5.58 units

Respuesta :

Otras preguntas

classify the each of the following statements about the octet rule as true or false. TRUE OR FALSE

4. At the age of six, my mother sang hymns to me.write the type of faulty sentence

Give two ways a globe is like the earth and two ways a globe is not like the earth. Its a homework question and I'm to lazy to think HELP PLEASE

Use the table of points to answer the following questions. x y −6 5 −4 4 1 3 over 2 Part A: What is the slope from (−6, 5) to (−4, 4)? Show every step of your w

Please help me on this!

An anchor is A. a broadcaster who presents reporters and reads the news. B. the reporter who films and edits his or her own broadcast story. C. a type of

why had the number of bolsheviks increased by 1917

Based on the previous graph, total surplus in the absence of international trade is_____ million.

Please help! Trig!!!!!!!l. Look at the image! And answer the question! Thank u!

I am thinking of two numbers. When i add my numbers, the answer is 1 when i multiply my numbers, the answer is 0. 09 what are my numbers?.