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Karri's manager suspects that the batteries being produced lately don't have enough voltage. the null hypothesis at 5% For a left-tailed test, the critical value
Karri's manager suspects that the batteries being produced lately don't have enough voltage. the null hypothesis at 5% For a left-tailed test, the critical value of z so that a hypothesis test would significance level would be 0.02 0.03 0.04 0.05 0.06 0.07 D.08 0.09 z-score 0.01 0.0003 0.0003 0.0003 0.0003 0.0003 0.0003 0.0003 0.0002 -3.4 0.0003 0.0003 0.0004 0.0004 0.0004 0.0004 0.0004 0.0003 -3.3 0.0005 0.0005 0.0005 0.0004 0.0005 0.0005 -3.2 0.0007 0.0007 0.0006 0.0006 0.0006 0.0006 0.0006 0.0005 1.0009 0.0008 0.0008 0.0008 0.0008 0.0007 0.0007 3.1 0.0010 0.0009 1,0009 0.0013 0.0011 0.0011 0.0010 0.0013 0.0013 0.0012 0.0012 0.0011 0.0010 0.0017 0.0016 0,0016 0.0015 0.0015 0.0014 0.0014 -2.9 0.0019 0.0018 0.0018 0.0022 0.0021 0.0021 0.0020 0.0019 -2.8 0.0026 0.0025 0.0024 0.0023 0.0023 0.0030 0.0029 0.0028 0.0027 0.0026 0.0035 0.0034 0.0033 0.0032 0.0031 -2.7 0.0040 0.0039 0.0038 0.0037 0.0036 0.0041 -2.6 0.0047 0.0045 0.0044 0.0043 0.0051 0.0049 0.0048 -2.5 0.0062 D.0060 0.0059 0.0057 0.0055 0.0054 0.0052 0.0071 0.0069 0.0068 0.0066 0.0064 0.0082 D.0080 0.0078 0.0075 0.0073 -2.4 0.0094 0.0091 0.0089 0.0087 0.0084 0.0104 0.0096 -2.3 0.0107 0.0102 0.0099 0.0119 0.0116 0.0113 0.0110 0.0125 0.0122 -2.2 0.0139 0.0136 0.0132 0.0129 0.0158 0.0154 0.0150 0.0146 0.0143 -2.1 0.0179 0.0174 0.0170 0.0166 0.0162 0.0207 0.0202 0.0197 0.0192 0.0188 0.0183 0.0228 0.0222 0.0217 0.0212 0.0262 0.0256 0.0250 0.0244 0.0239 0.0233 -1.9 0.0287 0.0281 0.0274 0.0268 0.0351 0.0322 0.0314 0.0301 0.0336 0.0329 0.0307 0.0294 -1.8 0.0359 0.0344 0.0392 0.0384 0.0375 0.0367 -1.7 0.0446 0.0436 0.0427 0.0418 0.0409 0.0401 0.0485 0.0475 0.0465 0.0455 -1.6 0.0548 0.0537 0.0526 0.0516 0.0505 0.0495 0.0571 0.0559 -1.5 0.0668 0.0655 0.0643 0.0630 0.0618 0.0606 0.0594 0.0582 0.0749 0.0735 0.0721 0.0708 0.0694 0.0681 -1.4 0.0808 0.0793 0.0778 0.0764 0.0901 0.08 85 0.0869 0.0853 0.0838 0.0823 -1.3 0.0968 0.0951 0.0934 0.0918 0.1056 0.1038 0.1020 0.1003 0.0985 0.1151 0.1131 0.1112 0.1093 0.1075 -1.2 0.1251 0.1230 0.1210 0.1190 0.1170 -1.1 0.1357 0.1335 0.1314 0.1292 0.1271 0.1492 0.1469 0.1446 0.1423 0.1401 0.1379 -1 0.1587 0.1562 0.1539 0.1515 0.1685 0.1660 0.1635 0.1611 0.1788 0.1762 0.1711 0.1841 0.1814 0.1736 -0.9 0.1977 0.1867 0.2005 0.1949 0.1922 0.1894 -0.8 0.2119 0.2090 0.2061 0.2033 0.2266 0.2177 0.2148 0.2327 0.2296 0.2236 0.2206 -0.7 0.2420 0.2389 0.2358 0.2514 0.2483 0.2451 0.6 0.2743 0.2709 D.2676 0.2643 0.2611 0.2578 0.2546 0.2912 0.2877 0.2843 0.2810 0.2776 0.5 0.3085 0.3050 0.3015 0.2981 0.2946 0.3336 0.3300 0.3264 0.3228 0.3192 0.3156 0.3121 0.4 0.3446 0.3409 0.3372 0.3783 0.3745 0.3707 0.3669 0.3632 0.3594 0.3557 0.3520 0.3483 0.3 0.3821 0.3829 0.4207 0.4168 0.4129 0.4090 0.4052 0.4013 0.3974 0.3936 0.3897 -0.2 0.4286 0.4247 -0.1 0.4602 0.4562 0.4522 0.4483 0.4443 0.4404 0.4364 0.4325 fail to reject; -3.32 O reject; -2.57 O reject; -1.645 ) fail to reject; -3.27
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