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1. This table shows the number of defects, tallied by day of the week, in a manufacturing process: Number Monday 36 Tuesday 23 Wednesday

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1. This table shows the number of defects, tallied by day of the week, in a manufacturing process: Number Monday 36 Tuesday 23 Wednesday 26 Thursday 25 Friday 40 The manufacturer is concerned that the number of defects is greater on Monday and Friday. Test, at the .05 level of significance, the claim that the proportion of defects is the same each day of the week. Be sure to include all steps of a hypothesis testing procedure. (26 points)

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