The speed limit on Lake Buena Vista Road is 25 miles per hour. Many residents believe the mean speed of all cars exceeds the posted speed limit and that a greater police presence should be put into effect, and radar speed signs should be located at the roadside. To test this claim, the speed of 18 randomly selected cars is recorded. The data gathered from this study are as follows: 23, 26, 24, 25, 28, 26, 23, 24, 27, 25, 27, 24, 25, 23, 22, 25, 24, and 25 miles per hour with a standard deviation of 1.55. What is the calculated p-value and t-statistic?

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.

explanation:

step-by-step explanation:

150

step-by-step explanation:

(sorry i'm not typing it again just read the other two explanation sections i just typed it'll be the same.)

there are no choices to this, can you give us some choices so that i can answer it

step-by-step explanation: