A study was performed to determine whether men and women differ in their repeata-bility in assembling components on printed circuit boards. Random samples of 25men and 21 women were selected, and each subject assembled the units. What is thesampling distribution for the ratio of the sample varianceS2men/S2women?

The required sampling distribution is 1.1057.

Step-by-step explanation:

Since we have given that

Number of men  = 25

Number of women = 21

And,

So, the sampling distribution for the ratio of the sample variance

So, the required ratio would be

Hence, the required sampling distribution is 1.1057.

∠lno ≅ ∠lnm

∠oln ≅ ∠mln

step-by-step explanation:

given   that triangle lno is congruent to triangle lnm.

we have to fill up the blanks in the given question.

according to above order of congruency   kept in mind we can say that

∠lno ≅ ∠lnm

∠oln ≅ ∠mln

ln ≅ ln due to common in both.

hence, by sas congruency,

the side angle side rule   states that if two sides and the included angle of one triangle are congruent to another triangle, then these two triangles are congruent.

answer: my brother can figure it out, imma go get him so i can answer : ) edit: my brother is sleeping, sorry man

step-by-step explanation: