44.9 If B high (ie +) was 30 volts and B low (ie -) was 40 volts, determine from

Question

44.9

If B high (ie +) was 30 volts and B low (ie -) was 40 volts, determine from the model equation the expected output at 32 volts if all other factors are set to nominal (ie 0).

for B- in the chart the input would be 40 and B+ would be 30 all others are 0 thats all the question has.

A B C D E RESPONSE -1 -1 -1 -1 1 38.9 1 -1 -1 -1 -1 35.3 -1 1 -1 -1 -1 36.7 1 1 -1 -1 1 45.5 -1 -1 1 -1 -1 35.3 1 -1 1 -1 1 37.8 -1 1 1 -1 1 44.3 1 1 1 -1 -1 34.8 -1 -1 -1 1 -1 34.4 1 -1 -1 1 1 38.4 -1 1 -1 1 1 43.5 1 1 -1 1 -1 35.6 -1 -1 1 1 1 37.1 1 -1 1 1 -1 33.8 -1 1 1 1 -1 36 1 1 1 1 1

44.9

Explanation / Answer

encoding the results for B -ve is 40 and +ve is 30 so

we train a regression response = a + bB as all other factors are set to 0.

using solver in excel we get

so response = 51.525-.3875B

at B =32

response = 39.405

RESPONSE B 38.9 40 35.3 40 36.7 30 45.5 30 35.3 40 37.8 40 44.3 30 34.8 30 34.4 40 38.4 40 43.5 30 35.6 30 37.1 40 33.8 40 36 30 44.9 30

Related Questions

Navigate

• Browse (All)
• Browse 4
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.