33 p 00099 stat basic statistics 1 sample z select

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Unformatted text preview: ¢   ¢ 1  ) ¡¡ ¡¡ ¢0 ¡ ¡ £$ ¡ " ¤ £  ¤ £ ¢ ¡ ¢ £ ¥¤ ¥  ¤ 2 ¡ " ¥¤ 10 8 RR : at the 9 10 6 7 9 12 9 8 7 11 10 12 9 9 10 11 6 13 9 12 12 9 9 ¥ 10 8 9 10 10 enough evidence at the boards inspected per second is less than 10 .” level to indicate that the mean number of circuit application: “There level of significance. In terms of this level test 9 10 0 7 9 Minitab? Must have actual data (not just and ). 1-second runs. Data : 48 actual numbers Ex. # 8.24 Number of solder joints inspected in 48 Median 9.000 Maximum 13.000 Mean 9.292 Minimum 0.000 N 48 Q1 9.000 TrMean 9.432 Q3 10.000 StDev 2.103 SE Mean 0.304 234 Variable JntsInsp N 48 Mean 9.292 StDev 2.103 Test of mu = 10.000 vs mu < 10.000 The ass...
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This note was uploaded on 12/15/2011 for the course STA 2023 taught by Professor Ripol during the Spring '08 term at University of Florida.

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