Ailyt8904 Ailyt8904

21-11-2022
Mathematics

contestada

a random sample is made of 256 middle managers concerning their annual incomes. the sample mean is computed to be $35,420. if the population standard deviation is $2,050. what is the standard error of the mean?

Relax

Respuesta :

Otras preguntas

what is the highest common factor of 630 and 1560

How to divide 19 divided by 789 step by step?

Which shows the correct substitution of the values a, b, and c from the equation –2 = –x + x2 – 4 into the quadratic formula? Quadratic formula: x =

I'm wondering what the most inner part of the girls genitalia

mBAC = 22.21° mABC = 137.67° mBCA = 20.12° Classify the triangle by its angles

What is the distance in units from (−15, 20) to (−15, −3) on the coordinate place?

3 chairs and a table cost 149 4 chairs and a table cost 177 how much does each item cost?

Determine c so that f(x) is continuous on the entire real line if f(x)= x^2 when x<=3 and c/x when x>3 ...?

please explain me how to solve it cos2x+cos4x ≥0

What is the best way to emphasize a point when giving a speech?