jackandryansis7199 jackandryansis7199
  • 24-11-2022
  • Mathematics
contestada

in a two sample test of means with unknown and unequal population variances, the degrees of freedom is calculated as 9.76. what is the number you should use for degrees of freedom when using the t-distribution table?

Respuesta :

Otras preguntas

How does a television signal differ from a standard radio wave
Name and explain two types of prewriting?
what is the measure of the vertex angle of an isosceles triangle if one of its base angles measures 48 degrees?
two sides of a triangle have lengths 10 and 15 what must be true about length of the third side
Solve.[tex] \sqrt{x-1}+3=x [/tex]
Which measures would be the side lengths of a right triangle? A. 2 cm, 5 cm, 7 cm B. 9 cm, 14 cm, 17 cm C. 7 cm, 17 cm, 24 cm D. 5 cm, 12 cm, 13 cm
Your paycheck each week is $500.00. If you want to save $2000 in one year, how much should you set aside from each paycheck?
state whether ordered pair of numbers is a solution of the sentence:3y>2x+1;(4,3)
find the vertex of the parabola y= x^2-2x-1 vertex (?,?)
If 10 men can complete a piece of work in 30 days how many men are requiredto complete the same job in 25 days?