Specifications for a part for a 3-D printer state that the part should weigh between 25.0 and 26.0 ounces. The process that produces the parts has a mean of 25.5 ounces and a standard deviation of.23 ounce. The distribution of output is normal. Use Table-A a.What percentage of parts will not meet the weight specs? (Round your "z" value and final answer to 2 decimal places.) Percentage of parts % b. Within what values will 95.44 percent of the sample means of this process fall if samples of n=13 are taken and the process is in control (random)? (Round your answers to 2 decimal places.) Lower value Upper value c. Using the control limits from part b, would the following sample means be in control? 24.52, 24.53, 24.44, 24.51, 24.41, 24.39 N .03 .04 .05 .06 .08 .09 Table A Areas under the normal curve, 0 to z .00 .01 .02 0.0 .0000 .0040 0080 0.1 .0398 .0438 .0478 0.2 .0793 0871 0.3 .1179 .1217 .1255 .1554 .1591 .1628 0.5 .1915 .1950 .1985 0.6 .2257 2291 .2324 .2580 .2642 0.8 .2881 2910 2939 0.9 3159 3186 3212 .0832 0120 0517 0910 .1293 .1664 .0160 .0557 .0948 .1331 .1700 .0199 .0596 0987 .1368 .1736 .07 .0279 .0675 .1064 .1443 .1808 .0239 .0636 .1026 .1406 .1772 .0319 .0714 .1103 .1480 .1844 .0359 .0753 .1141 .1517 .1879 0.4 0.7 2611 .2019 .2357 .2673 .2967 3238 2054 2389 .2703 .2995 3264 -2088 .2422 2734 3023 3289 .2123 .2454 2764 3051 .3315 .2157 .2486 .2794 .3078 .3340 .2190 .2517 .2823 .3106 .3365 .2224 2549 .2852 .3133 .3389 1.0 1.1 1.2 1.3 1.4 3413 3643 3849 .4032 .4192 .3438 3665 .3869 4049 .4207 3485 3708 3907 ,4082 .4236 3554 .3770 3962 .4131 .4279 3577 3790 3980 .4147 .4292 3599 3810 3997 .4162 .4306 3621 3830 .4015 .4177 .4319 4406 .4515 1.5 1.6 1.7 1.8 1.9 .4332 .4452 4554 .4641 .4713 4345 .4463 .4564 4649 .4719 3461 3686 3888 .4066 .4222 4357 4474 4573 .4656 4726 .4783 4830 4868 4898 .4922 4370 4484 .4582 .4664 .4732 3508 3729 3925 .4099 4251 4382 .4495 4591 4671 4738 4793 4838 4875 .4904 4927 3531 3749 3944 .4115 .4265 .4394 .4505 4599 .4678 .4744 4798 4842 4878 4906 .4929 4608 4418 .4525 .4616 .4693 .4756 4429 4535 .4625 4699 .4781 .4441 4545 4633 4706 .4767 .4686 .4750 20 2.1 22 2.3 2.4 .4772 4821 4861 4893 .4918 4778 .4826 .4864 4896 .4920 4788 4834 4871 4901 .4925 .4803 .4846 4881 .4909 .4931 4808 4850 4884 .4911 .4932 4812 4854 4887 4913 .4934 .4817 .4857 4890 .4916 .4936 2.5 26 2.7 2.8 2.9 .4938 .4953 .4965 .4974 .4981 4940 4955 .4966 4975 .4982 4941 4956 4967 .4976 .4982 4943 4957 4968 .4977 .4983 4945 4959 4969 .4977 .4984 .4946 4960 4970 .4978 .4984 .4948 .4961 .4971 .4979 4985 4949 .4962 .4972 .4979 .4985 4951 4963 ,4973 4980 4986 .4952 4964 4974 .4981 4986 3.0 .4987 .4987 4987 .4988 4988 .4989 .4989 .4989 .4990 .4990