snjuby18181 snjuby18181

26-04-2024
Mathematics

Answered

Statistical inference concerning the mean difference based on matched-pairs sampling requires one of two conditions. Select the two conditions.
1) The population distribution is normal
2) The population variances are equal
3) The sample size is large
4) The sample is randomly selected

Answer :

Other Questions

A spinner has five congruent sections, one each of blue, green, red, orange, and yellow. Yuri spins the spinner 10 times and records his results in the table.\b

What is the additive inverse of the polynomial [tex]-9xy^2 + 6x^2y - 5x^3?[/tex]A. [tex]-9xy^2 - 6x^2y + 5x^3[/tex]B. [tex]-9xy^2 - 6x^2y - 5x^3[/tex]C. [tex]9x

A triangle has side lengths measuring [tex]\( 20 \, \text{cm} \)[/tex], [tex]\( 5 \, \text{cm} \)[/tex], and [tex]\( n \, \text{cm} \)[/tex]. Which describes th

Write 3.7 as a mixed number.Let [tex] x = 3.7 [/tex][tex] 10x = 37 [/tex][tex] 9x = 33.3\overline{3} [/tex][tex] x = 3.\overline{7} [/tex]So, [tex] 3.\overline{

Select the statement about PHI that is correct. 1. Future healthcare payment estimates are not PHI because they are estimates rather than confirmed amounts, and

Check all of the functions that are odd.[tex]f(x) = x^3 - x^2[/tex][tex]f(x) = x^5 - 3x^3 + 2x[/tex][tex]f(x) = 4x + 9[/tex][tex]f(x) = \frac{1}{x}[/tex]

1.2.7 Quiz: Black Social Organizations Question 1 of 10What affected the courses offered at colleges and universities created for African Americans?A. Many stu

Do human cells contain minerals

Determine the pH of the following solution. Initial concentrations are given: [HC₂H₃O₂] = 0.250 M, [HCl] = 0.120 M. [Ka = 1.8 × 10⁻⁵].

The table below shows the price of rolls at a bakery. A baker's dozen includes 13 rolls for the price of a dozen rolls. How much money is saved by buying a bake