suppose the lengths of human pregnancies are normally This Que This Test: 13 urp

Question

suppose the lengths of human pregnancies are normally This Que This Test: 13 urpose me enges of human pregnancies re normaly distributed with -N6 days ando» 16 days Corpete parts (a) rd (b) below (a) Thefguro tothe right represents the norma. curve wth»-266 days ando-16 days The area toue en or x-230 00122 Prone to "terpretatons of ths area Prove oe nterpretation of the area Select the correct chace beow and the answer toes to compete your choice (Type integers or decimals Do not round ) A. The proportion of human pregrances that last more than 11days OR The proportion of hun an pregnaces mat last less than days-E Provide a second interpretation of the area Select the correct choice below and t in the answer bones to complete your choice Type integers or decimas Do not round ) A. The probabity that a randomly selected nurman prenancylasts more than 1 days B. The probatity mat a randomly selected human pregnancy lasts ess nan days s

Explanation / Answer

a) Option B is Correct. 230, 0.012

Second Interpretation

Option B is Correct. 230, 0.012

b) Option A is Correct. 260, 305, 0.1834

Second Interpretation

Option A is Correct. 260, 305, 0.1834

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