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The test statistic of z = 2.31 is obtained when testing the claim that p > 0.1. a. Identify the hypothesis test as being two-tailed,
The test statistic of z = 2.31 is obtained when testing the claim that p > 0.1. a. Identify the hypothesis test as being two-tailed, left-tailed, or right-tailed. b. Find the P-value. c. Using a significance level of a = 0.05, should we reject Ho or should we fail to reject Ho? Click here to view page 1 of the standard normal distribution table. Click here to view page 2 of the standard normal distribution table. a. This is a test. b. P-value = (Round to three decimal places as needed.) c. Choose the correct conclusion below. O A. Fail to reject Ho. There is not sufficient evidence to support the claim that p > 0.1. O B. Reject Ho. There is not sufficient evidence to support the claim that p > 0.1. O C. Reject Ho. There is sufficient evidence to support the claim that p > 0.1. O D. Fail to reject Ho. There is sufficient evidence to support the claim that p > 0.1.NEGATIVE z Scores Standard Normal (z) Distribution: Cumulative Area from the LEFT Z 00 .01 .02 .03 .04 .05 .06 .07 08 09 -3.50 and .0001 -3.50 and lower lower -3.4 0003 0003 0003 0003 0003 .0003 0003 0003 0003 0002 -3.4 -3.3 0005 .0005 .0005 0004 .0004 0004 .0004 0004 0004 0003 -3.3 -3.2 .0007 .0007 0006 0006 .0006 .0006 .0006 . 0005 . 0005 .0005 -3.2 -3.1 .0010 .0009 .0009 .0009 .0008 .0008 .0008 0008 0007 0007 -3.1 -3.0 0013 0013 .0013 .0012 .0012 .0011 .001 1 .0011 0010 .0010 -3.0 -2.9 .0019 0018 0018 .0017 .0016 .0016 .0015 0015 0014 0014 -2.9 -2.8 .0026 0025 0024 0023 .0023 .0022 0021 .0021 0020 0019 -2.8 -2.7 0035 0034 0033 0032 .0031 .0030 .0029 .0028 0027 0026 -2.7 -2.6 0047 .0045 0044 .0043 .0041 .0040 .0039 0038 .0037 0036 -2.6 -2.5 .0062 0060 0059 .0067 .0065 .0064 .0062 .0051 0049 .0048 -2.5 -2.4 0082 0080 .0078 0075 .0073 .0071 0069 0068 0066 0064 -2.4 -2.3 .0107 .0104 0102 0099 0096 0094 0091 0089 0087 .0084 -2.3 -2.2 .0139 .0136 .0132 0129 .0125 .0122 . 0119 .0116 0113 0110 -2.2 -2.1 .0179 .0174 .0170 .0166 .0162 .0158 .0154 .0150 .0146 0143 -2.1 -2.0 0228 0222 .0217 .0212 .0207 .0202 .0197 .0192 0188 .0183 -2.0 -1.9 0287 0281 .0274 0268 0262 .0256 0250 . 0244 0239 .0233 -1.9 -1.8 0359 0351 .0344 0336 0329 .0322 .0314 0307 0301 0294 -1.8 -1.7 .0446 .0436 0427 0418 .0409 .0401 .0392 . 0384 .0375 .0367 -1.7 -1.6 .0548 .0537 .0526 0516 .0505 .0495 .0485 0475 .0465 .0455 -1.6
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