06762 Topic: PROCESS ANALYSIS

p-chart Input

	Defective trucks	Trucks built
	per day	per day
	12	78
	15	69
	19	75
	13	73
	9	71
	26	79
	18	68
	14	73
	17	76
	18	78
	16	73
	24	81
	11	76
	31	82

p-chart Output

	Defective trucks	Trucks built		Percentage of defects
	per day	per day
	12	78		15%
	15	69		22%
	19	75		25%
	13	73		18%
	9	71		13%
	26	79		33%
	18	68		26%
	14	73		19%
	17	76		22%
	18	78		23%
	16	73		22%
	24	81		30%
	11	76		14%
	31	82		38%
	Average			23%
	UCL			44%
	LCL			2%
	Standard Deviation			7%
		p~		UCL	LCL	% Defects
	1	23%		44%	2%	15%
	2	23%		44%	2%	22%
	3	23%		44%	2%	25%
	4	23%		44%	2%	18%
	5	23%		44%	2%	13%
	6	23%		44%	2%	33%
	7	23%		44%	2%	26%
	8	23%		44%	2%	19%
	9	23%		44%	2%	22%
	10	23%		44%	2%	23%
	11	23%		44%	2%	22%
	12	23%		44%	2%	30%
	13	23%		44%	2%	14%
	14	23%		44%	2%	38%
	StdD	7%

p-chart of Defective Trucks

p~ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 0.22912340124189218 0.22912340124189218 0.22912340124189218 0.22912340124189218 0.22912340124189218 0.22912340124189218 0.22912340124189218 0.22912340124189218 0.22912340124189218 0.22912340124189218 0.22912340124189218 0.22912340124189218 0.22912340124189218 0.22912340124189218 UCL 1 2 3 4 5 6 7 8 9 10 11 12 13 14 0.43522350895444095 0.43522350895444095 0.43522350895444095 0.43522350895444095 0.43522350895444095 0.43522350895444095 0.43522350895444095 0.43522350895444095 0.43522350895444095 0.43522350895444095 0.43522350895444095 0.43522350895444095 0.43522350895444095 0.43522350895444095 LCL 1 2 3 4 5 6 7 8 9 10 11 12 13 14 2.302329352934343E-2 2.302329352934343E-2 2.302329352934343 E-2 2.302329352934343E-2 2.302329352934343E-2 2.302329352934343E-2 2.302329352934343E-2 2.302329352934343E-2 2.302329352934343E-2 2.302329352934343E-2 2.302329352934343E-2 2.302329352934343E-2 2.302329352934343E-2 2.302329352934343E-2 % Defects 1 2 3 4 5 6 7 8 9 10 11 12 13 14 0.15384615384615385 0.21739130434782608 0.25333333333333335 0.17808219178082191 0.1267605633802 8169 0.32911392405063289 0.26470588235294118 0.19178082191780821 0.22368421052631579 0.23076923076923078 0.21917808219178081 0.29629629629629628 0.14473684210526316 0.37804878048780488

Data Point

Percent

Sheet3