Answer:
hello thanks for the points friend.
Answer:
A school psychologist wants to test the effectiveness of a new method for teaching reading. She recruits 500 first-grade students in District 203 and randomly divides them into two groups. Group 1 is taught by means of the new method, while group 2 is taught via traditional methods. The same teacher is assigned to teach both groups. At the end of the year, an achievement test is administered and the results of the two groups compared. (a) What is the response variable in this experiment? (b) Think of some of the factors in the study. Which are controlled? Which factor is manipulated? (c) What are the treatments? How many treatments are there? (d) How are the factors that are not controlled or manipulated dealt with? (e) What type of experimental design is this? (f) Identify the subjects. (g) Draw a diagram similar to Figure 6 or 7 to illustrate the design.
Explanation:
Answer:
They need to use different equipment to alert themselves to different things. For example, they might have a bed shaker that is connected to the fire alarm so they know if there is smoke or fire. Instead of doorbells ringing they might have their phone vibrate or lights flash so they know someone is at the door. If they want to drive they might have special tools like things that sense if horns are going off to alert the driver. In cars, they have equipment that can alert the driver if there is a emergency vehicle like an ambulance or police car approaching. Deaf are actually usually better drivers because since they cant hear as well they are more focused and alert using their eyesight.
