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Submit quiZ A certain type of light bulb has an average life of 1100 hours, with a standard deviation of 50 hours. The length of
Submit quiZ A certain type of light bulb has an average life of 1100 hours, with a standard deviation of 50 hours. The length of life of the butt can be closely approximated by a normal curve. An amusement park buys and instal 60,000 such bulbs Find the total number that can be expected to last between 1025 hours and 1155 hours Click here to view page 1 of the Armas under the Normal Curve Table Click hers to view page 2 of the Aceas under the Normal Curve Table The number of light bulbs that will last between 1025 hours and 1155 hours is Question View Next mat217 12308 Please copy and paste data from text area below. Selected delimiter: Tab area under a normal curve to the left of z, where x Startfraction x mu Over sigma Endfraction -3.4 3.3 00 ,000s 01 02 .83 04 .05 .06 .0003 0003 0003 .0003 .0005 0005 .0005 0004 -3.2 0007 .0087 -0006 .0006 .0004 .0006 -3.1 .0010 .0009 0009 .0009 -3.0 0013 -2.9 .0019 .0013 .0018 0013 0018 -2.8 .0026 ,0025 0024 -2.7 .0035 .0034 0033 0032 -2.6 0047 .0045 0044 .0043 -2,5 .0062 .0060 0059 .0057 -2.4 .0082 .0080 .0078 .0075 .0041 eess .0073 -2.3 0187 .0104 .0102 .0099 0096 .08 .0003 .0003 0003 0003 0002 .0004 .0004 0004 .0004 .0003 0005 .0006 0005 .0005 0005 .0008 .0008 0088 0038 0007 .0007 ,0012 .0012 .0011 .0011 .0011 .0010 .0010 .0017 .0016 .0016 .0015 0015 .0014 .0014 .0023 .0023 0822 0021 .0021 .0020 .0019 .0031 .0030 .0029 ,0028 .0027 .0026 .0040 .0039 .0038 .0037 .0036 .0054 .0052 .0051 .0049 0048 .0071 .0069 .0068 .8066 .0094 .0091 .0089 .0087 .07 09 0064 .0084 -2.2 0139 0136 0132 0129 .0125 0122 e119 0116 0113 .0110 -2.1 0179 .0174 -2.0 .0228 0222 -1.5 1.8 0287 .0281 0359 .0351 -1.7 .0446 .0436 8427 0170 .8217 0212 .0274 .0268 .0344 .0336 .8329 .0418 .0409 .0166 .0162 .0158 0154 0150 .0146 0143 0207 0202 0197 0192 .0188 0183 .8262 .0256 .0250 0244 .0239 0233 .0322 0401 -1.6 0548 .0537 0526 .0516 0505 -1.5 .8668 .0655 0643 0630 8618 .0495 .0606 .0314 0392 .8384 .0375 .0485 0475 .0307 .0301 0294 0367 .0465 0455 0594 0582 .0571 .0559 92F Sam Spindler 04/06/22 9:20 PM D 6:20 PM 4/2022
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