ayahsarhan7803 ayahsarhan7803

21-11-2019
Mathematics

contestada

If the sample size is n = 75, what are the degrees of freedom for the appropriate chi-square distribution when testing for independence of two variables each with three categories?a. 2.b. 74.c. 4.d. 69

Respuesta :

sakhilemdletshesm sakhilemdletshesm

21-11-2019

Answer:

4.d.

Step-by-step explanation:

Please see attachment

Ver imagen sakhilemdletshesm

Answer Link

Otras preguntas

name of 4 men who were called"The Empire Builders" of the California Railroad system?

Why does Jackson think that the speedy removal of the Native Americans is good for the United States

i am a 3-digit number tha is even. mu hundreds and ones digits are the same and have a sum of 8. my tens digit is 2 less than my ones digit. what number am i?

State the domain and range of the following inverse functions. (a) y = sin^{−1}(x) (b) y = cos^{−1}(x) (c) y = tan^{−1}(x)

What is 1/5 reduce to its lowest term

What is the dating process that doesn't exactly identifies the age of a rock?

Which of the following is an equivalent simplified expression for 2(4x + 7) – 3(2x – 4) ? A. x + 2 B. 2x + 2 C. 2x + 26 D. 3x + 10 E. 3x + 11 Can anyone explain

what can you compare a chloroplast to

how do u do these equations?

What is one third of 1080