Question
Trial Actual number of planes Estimated number of planes Difference between actual and estimated number of planes 1 16.0 4.0 12.0 2 10.0 10.0 0.0
Trial
Actual number of planes
Estimated number of planes
Difference between actual and estimated number of planes
1
16.0
4.0
12.0
2
10.0
10.0
0.0
3
14.0
14.0
0.0
4
21.0
19.0
2.0
5
8.0
8.0
0.0
6
10.0
11.0
-1.0
7
17.0
15.0
2.0
8
9.0
9.0
0.0
9
17.0
12.0
5.0
10
12.0
11.0
1.0
11
16.0
14.0
2.0
12
8.0
8.0
0.0
13
24.0
19.0
5.0
14
21.0
17.0
4.0
15
15.0
15.0
0.0
16
19.0
14.0
5.0
17
20.0
15.0
5.0
18
15.0
16.0
-1.0
19
12.0
14.0
-2.0
20
20.0
17.0
3.0
Trial
Actual number of planes
Estimated number of planes
Difference between actual and estimated number of planes
1
16.0
4.0
12.0
2
10.0
10.0
0.0
3
14.0
14.0
0.0
4
21.0
19.0
2.0
5
8.0
8.0
0.0
6
10.0
11.0
-1.0
7
17.0
15.0
2.0
8
9.0
9.0
0.0
9
17.0
12.0
5.0
10
12.0
11.0
1.0
11
16.0
14.0
2.0
12
8.0
8.0
0.0
13
24.0
19.0
5.0
14
21.0
17.0
4.0
15
15.0
15.0
0.0
16
19.0
14.0
5.0
17
20.0
15.0
5.0
18
15.0
16.0
-1.0
19
12.0
14.0
-2.0
20
20.0
17.0
3.0
QuestionAnswerStatusMean estimate for the difference scores:
(The difference between your answer and the correct value must be less than 0.01.)Check answerHintIncorrectStandard deviation of estimate for difference scores:
(The difference between your answer and the correct value must be less than 0.01.)Check answerHintNot yet answered correctlyStandard error:
(The difference between your answer and the correct value must be less than 0.01.)Check answerHintNot yet answered correctlyDegrees of freedom:
(Your answer must exactly equal the correct value.)Check answerHintNot yet answered correctlyt critical value for a 95% confidence interval:
(The difference between your answer and the correct value must be less than 0.01.)Check answerHintNot yet answered correctlyLower limit of the 95% confidence interval:
(The difference between your answer and the correct value must be less than 0.01.)Check answerHintNot yet answered correctlyUpper limit of the 95% confidence interval:
(The difference between your answer and the correct value must be less than 0.01.)Check answerHintNot yet answered correctlyHint:Compute the mean (average) of the difference scores. The answer may be a negative number.
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Understanding Basic Statistics
Authors: Charles Henry Brase, Corrinne Pellillo Brase
6th Edition
978-1133525097, 1133525091, 1111827028, 978-1133110316, 1133110312, 978-1111827021
