n1= 27.6. n2=97.6 Q1. Following is a partial Chi-square table to check the goodness-of-fit for a normal distribution (mean=250, standard dev. = 40), Number of data points is N=125. Complete the Chi-square test. Interval i i 1 2 3 4 5 6 7 8 9 10 "-infinity" 198.74 216.34 229.02 239.87 250.00 260.13 270.98 283.66 301.26 oi (Round) 14.2 15.2 18.2 19.2 14.2 11.2 17.2 18.2 13.2 "+infinity" 21.2 198.74 216.34 229.02 239.87 250.00 260.13 270.98 283.66 301.26 Ei

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n1= 27.6. n2=97.6
Q1. Following is a partial Chi-square table to check the goodness-of-fit for a normal distribution (mean=250,
standard dev. = 40), Number of data points is N=125. Complete the Chi-square test.
Interval i
i
1
2
3
5
6
7
8
9
10
"-infinity"
198.74
216.34
229.02
239.87
250.00
260.13
270.98
283.66
301.26
198.74
216.34
229.02
239.87
250.00
260.13
270.98
283.66
301.26
Oi
(Round)
14.2
15.2
18.2
19.2
14.2
11.2
17.2
18.2
13.2
"+infinity" 21.2
Ei
Transcribed Image Text:n1= 27.6. n2=97.6 Q1. Following is a partial Chi-square table to check the goodness-of-fit for a normal distribution (mean=250, standard dev. = 40), Number of data points is N=125. Complete the Chi-square test. Interval i i 1 2 3 5 6 7 8 9 10 "-infinity" 198.74 216.34 229.02 239.87 250.00 260.13 270.98 283.66 301.26 198.74 216.34 229.02 239.87 250.00 260.13 270.98 283.66 301.26 Oi (Round) 14.2 15.2 18.2 19.2 14.2 11.2 17.2 18.2 13.2 "+infinity" 21.2 Ei
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