The data below shows the number of teachers that work at a random sample of 20 schools. 107, 116, 118, 120, 124, 125, 128, 135, 135, 138, 154, 155, 161, 162, 165, 176, 206, 210, 214, 221

Find the following statistics using the boy’s varsity team data. Round to the nearest hundredth (2 decimal places) when applicable.

1. Mean =
2. Standard Deviation =
3. Min =
4. Q1 =
5. Median =
6. Q3 =
7. Max =
8. IQR =

ok

Step-by-step explanation:

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step-by-step explanation:

solution:

we have to construct

∠m nt ≅ ∠p qr

the steps to draw this construction are

step 1: use a compass to draw an arc from point q which intersects the side pq at point a and the side qr at point b.

step 2: draw a segment nt and use the same width of the compass to draw an arc from point n which intersects the segment nt at a point x.

step 3:

step 4: join points n and y using a straightedge.

step 3:

option (d).maintaining the same width of the compass as ab, draw an arc from point x such that it intersects the arc drawn from n in a point y.

to draw   congruent angles , 1. width of compasses while drawing two angles should be same i.e from point at which angle has to be drawn, 2.the distance between the two points where the compass intersects the two sides should be same while drawing any two congruent angles.