Please use the accompanying Excel data set or accompanying Text file data set when completing the following exercise. The response time in milliseconds was determined for three different types of circuits in an electronic calculator. The results are recorded here. Circuit Туре Response 1 20 23 20 17 24 21 21 33 28 39 2 3 15 16 18 27 18 (a) Using a = 0.05, test the hypothesis that the three circuit types have the same response time. The null hypothesis rejected. (b) Analyze the residuals from this experiment. There is some indication of variability in circuit (c) Find to 2 decimal places a 95% confidence interval on the mean response time for circuit three.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 14PPS
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Please use the accompanying Excel data set or accompanying Text file data set when completing the following exercise.
The response time in milliseconds was determined for three different types of circuits in an electronic calculator. The results are
recorded here.
Circuit
Туре
Response
1
20 23 20 17 24
21 21 33 28 39
2
3
15 16 18 27 18
(a) Using a = 0.05, test the hypothesis that the three circuit types have the same response time.
The null hypothesis
v rejected.
(b) Analyze the residuals from this experiment.
There is some indication of
v variability in circuit
(c) Find to 2 decimal places a 95% confidence interval on the mean response time for circuit three.
Transcribed Image Text:Please use the accompanying Excel data set or accompanying Text file data set when completing the following exercise. The response time in milliseconds was determined for three different types of circuits in an electronic calculator. The results are recorded here. Circuit Туре Response 1 20 23 20 17 24 21 21 33 28 39 2 3 15 16 18 27 18 (a) Using a = 0.05, test the hypothesis that the three circuit types have the same response time. The null hypothesis v rejected. (b) Analyze the residuals from this experiment. There is some indication of v variability in circuit (c) Find to 2 decimal places a 95% confidence interval on the mean response time for circuit three.
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