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In a reaction time experiment, participants are asked to press a button as soon as they...

In a reaction time experiment, participants are asked to press a button as soon as they see a light come on. Is reaction to a red light faster than a green light? 20 volunteers were first given a test to a white light. 10 pairs of subjects were made such that each pair had equal or nearly equal reaction times to the white light. One volunteer in each pair was then tested with the red light, the other with the green light. Reaction times are presented below

Pair

Red

Green

1

208

205

2

206

207

3

213

208

4

210

211

5

212

209

6

210

210

7

211

212

8

198

201

9

202

205

10

204

200

Conduct a 6-step hypothesis test to answer the question whether reaction to the red light is faster than the green light.

math   Statistics-And-Probability   
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